Pith Number

pith:5P7M6LFU

pith:2018:5P7M6LFU4AC4GBV5BR7UEARUBZ

not attested not anchored not stored refs pending

Dust Attenuation, Star Formation, and Metallicity in z ~ 2-3 Galaxies from KBSS-MOSFIRE

Allison L. Strom, Charles C. Steidel, Gwen C. Rudie, Naveen A. Reddy, Rachel L. Theios, Ryan F. Trainor

arxiv:1805.00016 v2 · 2018-04-30 · 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{5P7M6LFU4AC4GBV5BR7UEARUBZ}

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	2026-05-17T23:55:29.436034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebfecf2cb4e005c306bd0c7f4202340e775a537c785ed83ccb55c54190fd0ba9

Aliases

arxiv: 1805.00016 · arxiv_version: 1805.00016v2 · doi: 10.48550/arxiv.1805.00016 · pith_short_12: 5P7M6LFU4AC4 · pith_short_16: 5P7M6LFU4AC4GBV5 · pith_short_8: 5P7M6LFU

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/5P7M6LFU4AC4GBV5BR7UEARUBZ \
  | 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: ebfecf2cb4e005c306bd0c7f4202340e775a537c785ed83ccb55c54190fd0ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f696d60e31f5585bcd2f6d9c864c3a5f729e830d4d4f7a7390c6150bdadef365",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-30T18:00:01Z",
    "title_canon_sha256": "850958a25ccce588762e26b6db16a8b8cfc264d3d1b0454e5626af51b697ed39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00016",
    "kind": "arxiv",
    "version": 2
  }
}