Pith Number

pith:GR2UCNLW

pith:2010:GR2UCNLWTTWPECSH2UXJEJK2MT

not attested not anchored not stored refs pending

Origin of the unusually low nitrogen abundances in young populations of the Large Magellanic Cloud

Kenji Bekki, Takuji Tsujimoto

arxiv:1008.1318 v1 · 2010-08-07 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GR2UCNLWTTWPECSH2UXJEJK2MT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:58.114073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34754135769cecf20a47d52e92255a64ca124fc5dc75e6fa229dbd93c0d952cd

Aliases

arxiv: 1008.1318 · arxiv_version: 1008.1318v1 · doi: 10.48550/arxiv.1008.1318 · pith_short_12: GR2UCNLWTTWP · pith_short_16: GR2UCNLWTTWPECSH · pith_short_8: GR2UCNLW

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/GR2UCNLWTTWPECSH2UXJEJK2MT \
  | 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: 34754135769cecf20a47d52e92255a64ca124fc5dc75e6fa229dbd93c0d952cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "118226f2ec4650f83a6f1d009353085067f9645b4a3e5e4757e38e8d67e9fdeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-07T10:26:49Z",
    "title_canon_sha256": "d67357062038df9b04fef0ab7376777d9aace68b229b22c53918e6c883bf8f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1318",
    "kind": "arxiv",
    "version": 1
  }
}