Pith Number

pith:FFB7YE47

pith:2016:FFB7YE47CIPLQ5WIYH4DCTRXG7

not attested not anchored not stored refs pending

Laboratory spectroscopic study and astronomical detection of vibrationally excited n-propyl cyanide

Adam Walters, Arnaud Belloche, Delong Liu, Frank Lewen, Holger S. P. M\"uller, Karl M. Menten, Nadine Wehres, Olivia H. Wilkins, R\'emi Vicente, Robin T. Garrod, Stephan Schlemmer

arxiv:1608.08129 v1 · 2016-08-29 · astro-ph.GA · 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{FFB7YE47CIPLQ5WIYH4DCTRXG7}

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	2026-05-18T00:59:57.350487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2943fc139f121eb876c8c1f8314e3737d4a1a03181e24ea87ed8e1016d1c7fd1

Aliases

arxiv: 1608.08129 · arxiv_version: 1608.08129v1 · doi: 10.48550/arxiv.1608.08129 · pith_short_12: FFB7YE47CIPL · pith_short_16: FFB7YE47CIPLQ5WI · pith_short_8: FFB7YE47

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/FFB7YE47CIPLQ5WIYH4DCTRXG7 \
  | 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: 2943fc139f121eb876c8c1f8314e3737d4a1a03181e24ea87ed8e1016d1c7fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c001ce29792efc5619f022a00766f182e562fa9b9eb65403e9b4d3cdfe675b0f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-29T16:15:45Z",
    "title_canon_sha256": "86a0b73ca8b9072125ddb0e6a6bdef737ad517fde5703047525ddd15e6ce9ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08129",
    "kind": "arxiv",
    "version": 1
  }
}