Pith Number

pith:HYXJQ2H5

pith:2011:HYXJQ2H5MZNSDLVOMSFAXTGK7X

not attested not anchored not stored refs pending

The kinematical behavior of Galactic PNe with [WC] central star

\and Jorge Garc\'ia-Rojas, J.S Rechy-Garc\'ia, Miriam Pe\~na

arxiv:1109.5162 v1 · 2011-09-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYXJQ2H5MZNSDLVOMSFAXTGK7X}

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	2026-05-18T02:00:25.842260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e2e9868fd665b21aeae648a0bcccafdd8a8c6fc935bde7abc9ef4342f1835ec

Aliases

arxiv: 1109.5162 · arxiv_version: 1109.5162v1 · doi: 10.48550/arxiv.1109.5162 · pith_short_12: HYXJQ2H5MZNS · pith_short_16: HYXJQ2H5MZNSDLVO · pith_short_8: HYXJQ2H5

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/HYXJQ2H5MZNSDLVOMSFAXTGK7X \
  | 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: 3e2e9868fd665b21aeae648a0bcccafdd8a8c6fc935bde7abc9ef4342f1835ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225dde2a318840fe6f12f9a6a7f163724b6910021f8ccb1f533b2cbd5e1d5424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-09-23T19:12:56Z",
    "title_canon_sha256": "080e048c82e1519005c113ce30572108fb1ae53bc773e62ae061b66e6e041f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5162",
    "kind": "arxiv",
    "version": 1
  }
}