Pith Number

pith:62U7MEIV

pith:2012:62U7MEIVUIE2SWRHHN6QUJVLNA

not attested not anchored not stored refs pending

Ly{\alpha} Emission from High Redshift Sources in COSMOS

Bahram Mobasher, Claudia Scarlata, Dan Masters, Henry McCracken, Mara Salvato, Nick Scoville, Olivier Ilbert, Olivier LeFevre, Peter Capak, Ryan P. Mallery, Shoubaneh Hemmati, Yuko Kakazu

arxiv:1208.6031 v1 · 2012-08-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62U7MEIVUIE2SWRHHN6QUJVLNA}

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	2026-05-18T01:54:49.884401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a9f61115a209a95a273b7d0a26ab680ed06e3602ff52fc68846ad10b64aad7

Aliases

arxiv: 1208.6031 · arxiv_version: 1208.6031v1 · doi: 10.48550/arxiv.1208.6031 · pith_short_12: 62U7MEIVUIE2 · pith_short_16: 62U7MEIVUIE2SWRH · pith_short_8: 62U7MEIV

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/62U7MEIVUIE2SWRHHN6QUJVLNA \
  | 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: f6a9f61115a209a95a273b7d0a26ab680ed06e3602ff52fc68846ad10b64aad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f9c7d4dcb950885540a2fa50fd1e787778d4628b2478cdae99d7accb94e185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-29T21:39:49Z",
    "title_canon_sha256": "77df667f4af5c196a48a0f7a9c9a6e80d0893d26780009da0d53b43f8dd7e5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6031",
    "kind": "arxiv",
    "version": 1
  }
}