Pith Number

pith:5VVLHYZB

pith:2006:5VVLHYZBK627HYC2JLFHSPMOPD

not attested not anchored not stored refs pending

The Stellar Population of Lyman-alpha Emitting Galaxies at z ~ 5.7

(2) Institute for Astronomy, Esther M. Hu (2), Giovanni Fazio (1), Jia-Sheng Huang (1), Kamson Lai (1), Lennox L. Cowie (2), University of Hawaii), Yuko Kakazu (2) ((1) Harvard-Smithsonian Center for Astrophysics

arxiv:astro-ph/0610572 v1 · 2006-10-19 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VVLHYZBK627HYC2JLFHSPMOPD}

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	2026-05-18T04:28:57.465260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6ab3e32157b5f3e05a4aca793d8e78ea665d9f727e5de63d5aa5924dba2cef

Aliases

arxiv: astro-ph/0610572 · arxiv_version: astro-ph/0610572v1 · doi: 10.48550/arxiv.astro-ph/0610572 · pith_short_12: 5VVLHYZBK627 · pith_short_16: 5VVLHYZBK627HYC2 · pith_short_8: 5VVLHYZB

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/5VVLHYZBK627HYC2JLFHSPMOPD \
  | 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: ed6ab3e32157b5f3e05a4aca793d8e78ea665d9f727e5de63d5aa5924dba2cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c2691cc073aa6e6ec36509ad028368a9fe1d2ec2a2377bb86849b0c054f52b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-19T18:20:17Z",
    "title_canon_sha256": "bd8c31cb75e18f6004193e7e12ff196b0bf785e68e6e2f7581037d78cb7af613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610572",
    "kind": "arxiv",
    "version": 1
  }
}