Pith Number

pith:A2COLRIX

pith:2015:A2COLRIXCK4FJL2DF4WLRASBXU

not attested not anchored not stored refs pending

High Metallicity LGRB Hosts

A. J. Levan, A. S. Fruchter, D. E. Reichart, E. M. Levesque, J. F. Graham, K.-H. Huang, K. Misra, L. J. Kewley, M. Nysewander, N. R. Tanvir, P. Schady, S. K. Patel

arxiv:1511.00667 v1 · 2015-11-02 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2COLRIXCK4FJL2DF4WLRASBXU}

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	2026-05-18T01:28:06.876163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0684e5c51712b854af432f2cb88241bd1410b4ebc676351d2c8744d378e78be8

Aliases

arxiv: 1511.00667 · arxiv_version: 1511.00667v1 · doi: 10.48550/arxiv.1511.00667 · pith_short_12: A2COLRIXCK4F · pith_short_16: A2COLRIXCK4FJL2D · pith_short_8: A2COLRIX

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/A2COLRIXCK4FJL2DF4WLRASBXU \
  | 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: 0684e5c51712b854af432f2cb88241bd1410b4ebc676351d2c8744d378e78be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459e9c08b468bf18534ac6424dbec455c48aa3b5b23106a8c927ccc5b62e87ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-02T20:41:01Z",
    "title_canon_sha256": "d60b8ff0a9a520a86734e42df37a80ac097afe5d0791f44faab57f5c78b14ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00667",
    "kind": "arxiv",
    "version": 1
  }
}