Pith Number

pith:AZKRDKDE

pith:2018:AZKRDKDEUSX4JY6HJFS4IRSCC7

not attested not anchored not stored refs pending

Chemical abundance analysis of red giant branch stars in the globular cluster E3

A. Mucciarelli, C. Moni Bidin, G. Carraro, L. Monaco, S. Villanova

arxiv:1806.03327 v1 · 2018-06-08 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZKRDKDEUSX4JY6HJFS4IRSCC7}

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	2026-05-18T00:06:01.724695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065511a864a4afc4e3c74965c4464217ff28bdcf4b6f1b50e399358e6a4b60f2

Aliases

arxiv: 1806.03327 · arxiv_version: 1806.03327v1 · doi: 10.48550/arxiv.1806.03327 · pith_short_12: AZKRDKDEUSX4 · pith_short_16: AZKRDKDEUSX4JY6H · pith_short_8: AZKRDKDE

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/AZKRDKDEUSX4JY6HJFS4IRSCC7 \
  | 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: 065511a864a4afc4e3c74965c4464217ff28bdcf4b6f1b50e399358e6a4b60f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440dd97ba41be03311320a06f69b0eaff6bff2c11dad8ca9724f13cdee4df3d8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-08T19:19:37Z",
    "title_canon_sha256": "3ac3f8605aee18fe17581c0ed215abcef740508f26cce750def7d1223308763b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03327",
    "kind": "arxiv",
    "version": 1
  }
}