Pith Number

pith:L7NCRSZ6

pith:2014:L7NCRSZ6JWPNBCSW6VXL3H7BEN

not attested not anchored not stored refs pending

AGB stars and the plate archives heritage

Camilla Pezzotti, Corinne Rossi, Kamo Gigoyan, Nicolas Mauron, Roberto Nesci, Silvia Gaudenzi

arxiv:1404.3842 v1 · 2014-04-15 · 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{L7NCRSZ6JWPNBCSW6VXL3H7BEN}

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	2026-05-18T02:54:13.503902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fda28cb3e4d9ed08a56f56ebd9fe1234d0c127f7328b292197fc96a4aa18d8c

Aliases

arxiv: 1404.3842 · arxiv_version: 1404.3842v1 · doi: 10.48550/arxiv.1404.3842 · pith_short_12: L7NCRSZ6JWPN · pith_short_16: L7NCRSZ6JWPNBCSW · pith_short_8: L7NCRSZ6

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/L7NCRSZ6JWPNBCSW6VXL3H7BEN \
  | 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: 5fda28cb3e4d9ed08a56f56ebd9fe1234d0c127f7328b292197fc96a4aa18d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36044d5100d42d0202600665a77923aad6a5995978293689cddb4815c33cc399",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-15T08:01:15Z",
    "title_canon_sha256": "a321195b3997e2888a4dca2ae16f6f4ea34de2cbe35be14dbeb3adf7e65e4834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3842",
    "kind": "arxiv",
    "version": 1
  }
}