Pith Number

pith:QIG7JQCK

pith:2016:QIG7JQCKEC4FDXLLZ4IWCTCDKK

not attested not anchored not stored refs pending

Studying the evolution of AGB stars in the Gaia epoch

D. A. Garcia-Hernandez, F. Dell'Agli, G. Giuffrida, M. Castellani, M. Di Criscienzo, O. Zamora, P. M. Marrese, P. Ventura, S. Marinoni

arxiv:1607.02876 v2 · 2016-07-11 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIG7JQCKEC4FDXLLZ4IWCTCDKK}

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	2026-05-18T01:05:42.315198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820df4c04a20b851dd6bcf11614c4352a2739a5a90a29dcb65de35f44bda7b58

Aliases

arxiv: 1607.02876 · arxiv_version: 1607.02876v2 · doi: 10.48550/arxiv.1607.02876 · pith_short_12: QIG7JQCKEC4F · pith_short_16: QIG7JQCKEC4FDXLL · pith_short_8: QIG7JQCK

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/QIG7JQCKEC4FDXLLZ4IWCTCDKK \
  | 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: 820df4c04a20b851dd6bcf11614c4352a2739a5a90a29dcb65de35f44bda7b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f72d11bd3f80d2e7edafe7124efa43e3d721924a3e1340222eefc9a5bcfbe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-11T09:41:00Z",
    "title_canon_sha256": "6c4d5d522759a5714e8563eab8671c8fe5b0056d4ab29f7c4fed9edd5195f708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02876",
    "kind": "arxiv",
    "version": 2
  }
}