Pith Number

pith:F5MD6CTB

pith:2011:F5MD6CTBQHQM7PD4AJSJJN43D5

not attested not anchored not stored refs pending

The influence of binarity on the morpho-kinematics of planetary nebulae

(2) Jodrell Bank Centre for Astrophysics, (3) Observatorio Astronomico Nacional), Amy A. Tyndall (2), David Jones (1), Miguel Santander-Garcia (3) ((1) European Southern Observatory, Myfanwy Lloyd (2)

arxiv:1109.2801 v2 · 2011-09-13 · 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{F5MD6CTBQHQM7PD4AJSJJN43D5}

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	2026-05-18T02:00:33.603544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f583f0a6181e0cfbc7c026494b79b1f75aa0d4c7a021ac59c996eb34602eded

Aliases

arxiv: 1109.2801 · arxiv_version: 1109.2801v2 · doi: 10.48550/arxiv.1109.2801 · pith_short_12: F5MD6CTBQHQM · pith_short_16: F5MD6CTBQHQM7PD4 · pith_short_8: F5MD6CTB

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/F5MD6CTBQHQM7PD4AJSJJN43D5 \
  | 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: 2f583f0a6181e0cfbc7c026494b79b1f75aa0d4c7a021ac59c996eb34602eded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea80a79274e55c38179988aa0a3616acdfbe4e06b1e05ef733a3705c22efc70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-13T14:36:45Z",
    "title_canon_sha256": "3c96d0b2bd1ceb42dd135c6727c988a68cd71af4c3b3436647b360ceaf404642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2801",
    "kind": "arxiv",
    "version": 2
  }
}