Pith Number

pith:FVAWGRT2

pith:2016:FVAWGRT2C7E37WKXZQYC3I2SLD

not attested not anchored not stored refs pending

Probing the early chemical evolution of the Sculptor dSph with purely old stellar tracers

A. R. Walker, C. E. Mart\'inez-V\'azquez, C. Gallart, E. J. Bernard, G. Bono, G. Fiorentino, G. Iannicola, I. Ferraro, M. Dall'Ora, M. Monelli, P. B. Stetson

arxiv:1605.02768 v1 · 2016-05-09 · 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{FVAWGRT2C7E37WKXZQYC3I2SLD}

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	2026-05-18T01:15:13.190967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4163467a17c9bfd957cc302da35258fed1e28f8bc1aed08112705a84d400e4

Aliases

arxiv: 1605.02768 · arxiv_version: 1605.02768v1 · doi: 10.48550/arxiv.1605.02768 · pith_short_12: FVAWGRT2C7E3 · pith_short_16: FVAWGRT2C7E37WKX · pith_short_8: FVAWGRT2

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/FVAWGRT2C7E37WKXZQYC3I2SLD \
  | 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: 2d4163467a17c9bfd957cc302da35258fed1e28f8bc1aed08112705a84d400e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2258f62139761a1556bc4a56cdf6356e24d9c42f18ab7ef8fd9e1d655b5e24",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-09T20:35:07Z",
    "title_canon_sha256": "f55734f1a53b37eac24d8c681b61e45e7031026c1b922a084645a5f4d6b31f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02768",
    "kind": "arxiv",
    "version": 1
  }
}