Pith Number

pith:M437JDJA

pith:2019:M437JDJALAIPG6IBUOS3NPNLQE

not attested not anchored not stored refs pending

UV Diagnostics of Galaxies from the Peak of Star-Formation to the Epoch of Reionization

(10) Michigan, (11) UC Riverside, (12) NASA Goddard, (13) UCLA, (14) Caltech), (2) Arizona, (3) UT Austin, (4) STSCI, (5) OSU, (6) UC Davis, (7) NOAO, (8) UWM, (9) RIT, Alice Shapley (13), Anton Koekemoer (4), Bethan James (2), Casey Papovich (1), Charles Steidel (14), Danielle Berg (5), Dan Stark (2), Dawn Erb (8), Intae Jung (3), Jane Rigby (12), Jeyhan Kartaltepe (9), Mark Dickinson (7), Marusa Bradac (6), Naveen Reddy (11), Nimish Hathi (4), Ramesh Mainali (2), Ryan Endsley (2), Sally Oey (10), Steve Finkelstein (3), Swara Ravindranath (4), Taylor Hutchison (1), Tommaso Treu (13) ((1) Texas A&M

arxiv:1903.04524 v1 · 2019-03-11 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M437JDJALAIPG6IBUOS3NPNLQE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:51:29.395671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6737f48d205810f37901a3a5b6bdab810ea5a962d0aff129f87444ecf5eb8a4d

Aliases

arxiv: 1903.04524 · arxiv_version: 1903.04524v1 · doi: 10.48550/arxiv.1903.04524 · pith_short_12: M437JDJALAIP · pith_short_16: M437JDJALAIPG6IB · pith_short_8: M437JDJA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/M437JDJALAIPG6IBUOS3NPNLQE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6737f48d205810f37901a3a5b6bdab810ea5a962d0aff129f87444ecf5eb8a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec8dfc747fe73d21132d1298f4d183d630a6fcd264b70a226b7f536784b2d19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-11T18:15:53Z",
    "title_canon_sha256": "85c68178c24496261ffa5e2fb03c8118a22958f6d6830198cdbc1ed209a99539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04524",
    "kind": "arxiv",
    "version": 1
  }
}