Pith Number

pith:TLLAKDZJ

pith:2015:TLLAKDZJ5ODXGA45HTBJH4YNZU

not attested not anchored not stored refs pending

Mean Halpha+[NII]+[SII] EW Inferred for Star-Forming Galaxies at z=5.1-5.4 Using High-Quality Spitzer/IRAC Photometry

D. Stark, I. Labbe, N. Rasappu, P. Oesch, R. Bouwens, R. Ellis, R. Smit

arxiv:1509.02167 v1 · 2015-09-07 · 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{TLLAKDZJ5ODXGA45HTBJH4YNZU}

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	2026-05-18T01:10:10.095580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ad6050f29eb8773039d3cc293f30dcd0cbf39e329a23aa076ca2823f3727ade

Aliases

arxiv: 1509.02167 · arxiv_version: 1509.02167v1 · doi: 10.48550/arxiv.1509.02167 · pith_short_12: TLLAKDZJ5ODX · pith_short_16: TLLAKDZJ5ODXGA45 · pith_short_8: TLLAKDZJ

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/TLLAKDZJ5ODXGA45HTBJH4YNZU \
  | 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: 9ad6050f29eb8773039d3cc293f30dcd0cbf39e329a23aa076ca2823f3727ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91bd9ddfe8cd8cb4f8fe664b361442b4f07458f0ee28fbe55302e8727f98bf9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-07T20:09:14Z",
    "title_canon_sha256": "ee54328e4e7cf432d4e56395a29e3d88a9bad66d6eb2f07c85d468d7bf2ffa96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02167",
    "kind": "arxiv",
    "version": 1
  }
}