Pith Number

pith:HXLXFDOD

pith:2026:HXLXFDODU6T7LDFYPGTLPGJQ2J

not attested not anchored not stored refs pending

Physical and Chemical Conditions of Molecular Gas in NGC 1068: The nuclear feedback in the circumnuclear disk and starburst ring

Bin Jia, Erica Behrens, Serena Viti, Yun-Hao Zhang

arxiv:2606.31611 v1 · 2026-06-30 · 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{HXLXFDODU6T7LDFYPGTLPGJQ2J}

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	2026-07-01T01:18:09.153096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd7728dc3a7a7f58cb879a6b79930d276840553a98248888f3fc82d250cf2ab

Aliases

arxiv: 2606.31611 · arxiv_version: 2606.31611v1 · doi: 10.48550/arxiv.2606.31611 · pith_short_12: HXLXFDODU6T7 · pith_short_16: HXLXFDODU6T7LDFY · pith_short_8: HXLXFDOD

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/HXLXFDODU6T7LDFYPGTLPGJQ2J \
  | 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: 3dd7728dc3a7a7f58cb879a6b79930d276840553a98248888f3fc82d250cf2ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d809848c32191af84b5d67af4e84b5aaf8baa87b35a1023526455ef5c4e16d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-30T13:00:08Z",
    "title_canon_sha256": "2a78a9b9ae4c8226c208a5df9baffc89d8526dfe7ba95bff06afa9f00437b653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31611",
    "kind": "arxiv",
    "version": 1
  }
}