Pith Number

pith:KLPDJKBR

pith:2013:KLPDJKBRBTTLOR546B746D4LNV

not attested not anchored not stored refs pending

The Terzan 5 puzzle: discovery of a third, metal-poor component

A. Mucciarelli, B. Lanzoni, D. Massari, E. Dalessandro, F. R. Ferraro, L. Origlia, R. M. Rich

arxiv:1311.1706 v1 · 2013-11-07 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLPDJKBRBTTLOR546B746D4LNV}

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	2026-05-18T01:46:33.247074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52de34a8310ce6b747bcf07fcf0f8b6d5b3c54604da7f2f47a7ece3cc3e2e398

Aliases

arxiv: 1311.1706 · arxiv_version: 1311.1706v1 · doi: 10.48550/arxiv.1311.1706 · pith_short_12: KLPDJKBRBTTL · pith_short_16: KLPDJKBRBTTLOR54 · pith_short_8: KLPDJKBR

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/KLPDJKBRBTTLOR546B746D4LNV \
  | 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: 52de34a8310ce6b747bcf07fcf0f8b6d5b3c54604da7f2f47a7ece3cc3e2e398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2f009276de3c2e2813118091c229766b58dd9597dcc1f483ef44ad288f798d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-07T15:01:03Z",
    "title_canon_sha256": "b6ce107c9411551110119358ff65f4726aa116512b31fde45d0695608d7beb88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1706",
    "kind": "arxiv",
    "version": 1
  }
}