Pith Number

pith:A55DDSXN

pith:2017:A55DDSXNBZP7XGUIFTXY5VCE5U

not attested not anchored not stored refs pending

SMA Observations of the Hot Molecular Core IRAS 18566+0408

Andrea Silva, Cassandra Fallscheer, Henrik Beuther, Maria T. Beltran, Patricio Sanhueza, Qizhou Zhang, Riccardo Cesaroni, T.K. Sridharan, Xing Lu

arxiv:1708.07431 v1 · 2017-08-24 · astro-ph.GA · 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{A55DDSXNBZP7XGUIFTXY5VCE5U}

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	2026-05-18T00:33:48.577092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077a31caed0e5ffb9a882cef8ed444ed3ec7f3bc6fc60265a5696f40563627b4

Aliases

arxiv: 1708.07431 · arxiv_version: 1708.07431v1 · doi: 10.48550/arxiv.1708.07431 · pith_short_12: A55DDSXNBZP7 · pith_short_16: A55DDSXNBZP7XGUI · pith_short_8: A55DDSXN

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/A55DDSXNBZP7XGUIFTXY5VCE5U \
  | 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: 077a31caed0e5ffb9a882cef8ed444ed3ec7f3bc6fc60265a5696f40563627b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f08fcf4f4f8a5b0435678f6030afa4d78e5a4bcd0141b436db641bd7baf074d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-24T14:13:33Z",
    "title_canon_sha256": "ba9a82a578f5e1db50780cc0d467194c8a29919b7d2eafc587e9789e7315922e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07431",
    "kind": "arxiv",
    "version": 1
  }
}