Pith Number

pith:ITGECQCF

pith:2014:ITGECQCFTTJP2I35ZT2HLH63Y5

not attested not anchored not stored refs pending

The red giants in NGC 6633 as seen with CoRoT, HARPS and SOPHIE

Andrea Miglio, Benoit Mosser, Caroline Barban, Ennio Poretti, Frederic Baudin, Josefina Montalban, Philippe Mathias, Thierry Morel

arxiv:1409.2274 v1 · 2014-09-08 · 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{ITGECQCFTTJP2I35ZT2HLH63Y5}

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	2026-05-18T01:42:06.854568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44cc4140459cd2fd237dccf4759fdbc77936fbf1661cfe1ec0bc7a3a29276a83

Aliases

arxiv: 1409.2274 · arxiv_version: 1409.2274v1 · doi: 10.48550/arxiv.1409.2274 · pith_short_12: ITGECQCFTTJP · pith_short_16: ITGECQCFTTJP2I35 · pith_short_8: ITGECQCF

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/ITGECQCFTTJP2I35ZT2HLH63Y5 \
  | 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: 44cc4140459cd2fd237dccf4759fdbc77936fbf1661cfe1ec0bc7a3a29276a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec41a06e70acb5136cf609507ac2bb032f21fef77e4cd6ec6ae3b57edd716e95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-08T10:39:00Z",
    "title_canon_sha256": "d681a3e34c5f967d57504c9a61a6f9b57609d5a5387299484c993f087fd13cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2274",
    "kind": "arxiv",
    "version": 1
  }
}