Pith Number

pith:TJVXLOMD

pith:2011:TJVXLOMDJBX3ADXYRI2KSBCIDA

not attested not anchored not stored refs pending

Multi-Phase Dusty Gas in the Center of NGC 4278

Baitian Tang, Qiusheng Gu, Shuinai Zhang, Yuping Tang

arxiv:1101.0965 v1 · 2011-01-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJVXLOMDJBX3ADXYRI2KSBCIDA}

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	2026-05-18T02:04:12.880530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a6b75b983486fb00ef88a34a90448180947298e1aba194c86303bb201dc95b1

Aliases

arxiv: 1101.0965 · arxiv_version: 1101.0965v1 · doi: 10.48550/arxiv.1101.0965 · pith_short_12: TJVXLOMDJBX3 · pith_short_16: TJVXLOMDJBX3ADXY · pith_short_8: TJVXLOMD

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/TJVXLOMDJBX3ADXYRI2KSBCIDA \
  | 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: 9a6b75b983486fb00ef88a34a90448180947298e1aba194c86303bb201dc95b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb24eefb161129b7e381b2b6167d05936c216a2258b02b03186c2d14d2fd4e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-05T13:34:26Z",
    "title_canon_sha256": "073a83109405f6725b8d9b0f5fc4732d7ac8f46bfedc2acd653632a2a6653ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0965",
    "kind": "arxiv",
    "version": 1
  }
}