Pith Number

pith:7OGCOPNZ

pith:2013:7OGCOPNZTBJNMQUTGDTAKLOKDK

not attested not anchored not stored refs pending

Spatio-kinematic modelling of Abell 65, a double-shelled planetary nebula with a binary central star

Barnabas Prouse, David Jones, Don Pollacco, Jos\'e Alberto L\'opez, Laurence Sabin, Leo Huckvale, Myfanwy Lloyd, Neil Vaytet, Tim J. O'Brien

arxiv:1306.4272 v3 · 2013-06-18 · astro-ph.SR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OGCOPNZTBJNMQUTGDTAKLOKDK}

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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.

Cited by

1 paper in Pith

Building three-dimensional giant stellar models for common envelope simulations

Receipt and verification

First computed	2026-05-18T03:19:43.571999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb8c273db99852d6429330e6052dca1abf0c45c7bd853df8500345950a572790

Aliases

arxiv: 1306.4272 · arxiv_version: 1306.4272v3 · doi: 10.48550/arxiv.1306.4272 · pith_short_12: 7OGCOPNZTBJN · pith_short_16: 7OGCOPNZTBJNMQUT · pith_short_8: 7OGCOPNZ

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/7OGCOPNZTBJNMQUTGDTAKLOKDK \
  | 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: fb8c273db99852d6429330e6052dca1abf0c45c7bd853df8500345950a572790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "227a49523b7d8c74678ea80dfbdc51dcffb594d97a3ed386e98d45ecc8114674",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-18T17:24:39Z",
    "title_canon_sha256": "242dffd03392c2bbeac82a5892f086d8e41dad699dd5666df58d5a3e8313fdca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4272",
    "kind": "arxiv",
    "version": 3
  }
}