Pith Number

pith:NI7TI2EE

pith:2013:NI7TI2EEHJ35CJ2EIUS43GPCHQ

not attested not anchored not stored refs pending

Another brick in understanding chemical and kinematical properties of BSSs: NGC 6752

A. Mucciarelli, B. Lanzoni, E. Dalessandro, F.R. Ferraro, L. Lovisi

arxiv:1309.5234 v1 · 2013-09-20 · 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{NI7TI2EEHJ35CJ2EIUS43GPCHQ}

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	2026-05-18T01:47:35.130305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3f3468843a77d127444525cd99e23c2d0948df90fb68018d76d176362658f8

Aliases

arxiv: 1309.5234 · arxiv_version: 1309.5234v1 · doi: 10.48550/arxiv.1309.5234 · pith_short_12: NI7TI2EEHJ35 · pith_short_16: NI7TI2EEHJ35CJ2E · pith_short_8: NI7TI2EE

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/NI7TI2EEHJ35CJ2EIUS43GPCHQ \
  | 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: 6a3f3468843a77d127444525cd99e23c2d0948df90fb68018d76d176362658f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb0fe0f1519dab16d6cbaacef1c5de31d63eb2098f6e45bea8466634ce84c44",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-20T11:06:01Z",
    "title_canon_sha256": "db9a8d26fdd823fa71e4f8877322de04482085215bcf08f9a82e0788fef4f44f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5234",
    "kind": "arxiv",
    "version": 1
  }
}