Pith Number

pith:MQVF4JYB

pith:2012:MQVF4JYBMYV2HKPANPM4PRBSAG

not attested not anchored not stored refs pending

Research Performance of Turkish Astronomers in the Period of 1980-2010

E. Gogus, N. D. Ozturkmen, O. Onal, S. Bilir, T. Yontan

arxiv:1211.4574 v2 · 2012-11-19 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQVF4JYBMYV2HKPANPM4PRBSAG}

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	2026-05-18T03:39:41.223514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

642a5e2701662ba3a9e06bd9c7c432019355c596be0cb95e328fb2333017b8c8

Aliases

arxiv: 1211.4574 · arxiv_version: 1211.4574v2 · doi: 10.48550/arxiv.1211.4574 · pith_short_12: MQVF4JYBMYV2 · pith_short_16: MQVF4JYBMYV2HKPA · pith_short_8: MQVF4JYB

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/MQVF4JYBMYV2HKPANPM4PRBSAG \
  | 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: 642a5e2701662ba3a9e06bd9c7c432019355c596be0cb95e328fb2333017b8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf14363634afd1875badc40b29cfb6fa27c2d5d5d6fb4b5569a9e054e0d47891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-19T21:00:01Z",
    "title_canon_sha256": "7964719e9342e4d3271b6fc698b27f33397926e0872d8a5bc144dacae6118719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4574",
    "kind": "arxiv",
    "version": 2
  }
}