Pith Number

pith:55A7YN6P

pith:2016:55A7YN6PSQRSGMLWFO6T7I7NGE

not attested not anchored not stored refs pending

The high resolution infrared spectrum of HCl$^+$

Brian J. Drouin, Isabel Tanarro, Jos\'e Cernicharo, Jos\'e L. Dom\'enech, V\'ictor J. Herrero

arxiv:1612.01398 v3 · 2016-12-05 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55A7YN6PSQRSGMLWFO6T7I7NGE}

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	2026-05-18T00:54:15.249881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef41fc37cf94232331762bbd3fa3ed313a2856ab08765b7fde55027e4ec00b28

Aliases

arxiv: 1612.01398 · arxiv_version: 1612.01398v3 · doi: 10.48550/arxiv.1612.01398 · pith_short_12: 55A7YN6PSQRS · pith_short_16: 55A7YN6PSQRSGMLW · pith_short_8: 55A7YN6P

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/55A7YN6PSQRSGMLWFO6T7I7NGE \
  | 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: ef41fc37cf94232331762bbd3fa3ed313a2856ab08765b7fde55027e4ec00b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b48ad6b0c8de2e108cf59e2f8fda13c00fd13c97cfe33e0991d35d5fb824616",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-05T15:37:39Z",
    "title_canon_sha256": "fb72f0be174431db1aff674430e342f185a1ef75615def57c92e1aec4f3afa49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01398",
    "kind": "arxiv",
    "version": 3
  }
}