Pith Number

pith:ELONGAJT

pith:2010:ELONGAJTB5FVDCRDDHD36CIMDG

not attested not anchored not stored refs pending

Observational signatures of lithium depletion in the metal-poor globular cluster NGC6397

C. Charbonnel, F. Grundahl, F. Primas, K. Lind, M. Asplund

arxiv:1001.5153 v1 · 2010-01-28 · 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{ELONGAJTB5FVDCRDDHD36CIMDG}

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	2026-05-18T02:09:28.824010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22dcd301330f4b518a2319c7bf090c199f0382ce510bd77f58b64513c60dd3fa

Aliases

arxiv: 1001.5153 · arxiv_version: 1001.5153v1 · doi: 10.48550/arxiv.1001.5153 · pith_short_12: ELONGAJTB5FV · pith_short_16: ELONGAJTB5FVDCRD · pith_short_8: ELONGAJT

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/ELONGAJTB5FVDCRDDHD36CIMDG \
  | 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: 22dcd301330f4b518a2319c7bf090c199f0382ce510bd77f58b64513c60dd3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beeea2fb1dfd6e809a1b792fcc1d63805cacde5ab8a21550a78dd3b79b1debf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-28T11:28:29Z",
    "title_canon_sha256": "685b3178da635a00d768da7defe1db058cf8cb916fec8ebc1eb018fe68511ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5153",
    "kind": "arxiv",
    "version": 1
  }
}