Pith Number

pith:TBBB2BQM

pith:2012:TBBB2BQMOEE34P6CVA6LJIIQUO

not attested not anchored not stored refs pending

Infrared Study of Fullerene Planetary Nebulae

A. Manchado, D. A. Garcia-Hernandez, E. Villaver, F. Cataldo, J. A. Acosta-Pulido, L. Stanghellini, P. Garcia-Lario, R. A. Shaw

arxiv:1210.0216 v3 · 2012-09-30 · 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{TBBB2BQMOEE34P6CVA6LJIIQUO}

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	2026-05-18T01:54:12.396515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98421d060c7109be3fc2a83cb4a110a394af92d0fc4ea102a475e00ccd094689

Aliases

arxiv: 1210.0216 · arxiv_version: 1210.0216v3 · doi: 10.48550/arxiv.1210.0216 · pith_short_12: TBBB2BQMOEE3 · pith_short_16: TBBB2BQMOEE34P6C · pith_short_8: TBBB2BQM

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/TBBB2BQMOEE34P6CVA6LJIIQUO \
  | 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: 98421d060c7109be3fc2a83cb4a110a394af92d0fc4ea102a475e00ccd094689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffff22378a15a6bb798709ce002ccd0006435371de6d9d18a8fd692867032be3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-30T16:40:57Z",
    "title_canon_sha256": "2d46b936fb9dc83c1d428e37cbc6b573f23c1cb512413ffd68ddae541cf1d59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0216",
    "kind": "arxiv",
    "version": 3
  }
}