Pith Number

pith:A4V4FRKN

pith:2026:A4V4FRKNP5THY34QAMDNV67GOC

not attested not anchored not stored refs pending

Infrared Spectroscopy and Photochemistry of Aromatic Nitriles in Para-Hydrogen Matrices

Brendan Moore, Ilsa R. Cooke, Jun Miyazaki, Linshan Zeng, Pavle Djuricanin, Sam McGrath, Takamasa Momose, Thomas H. Speak, Vincent J. Esposito

arxiv:2608.09889 v1 · 2026-08-10 · astro-ph.SR · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4V4FRKNP5THY34QAMDNV67GOC}

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	2026-08-11T02:25:21.265875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072bc2c54d7f667c6f900306dafbe670a2205959df43f8b3d7e377d22cbb2e81

Aliases

arxiv: 2608.09889 · arxiv_version: 2608.09889v1 · doi: 10.48550/arxiv.2608.09889 · pith_short_12: A4V4FRKNP5TH · pith_short_16: A4V4FRKNP5THY34Q · pith_short_8: A4V4FRKN

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/A4V4FRKNP5THY34QAMDNV67GOC \
  | 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: 072bc2c54d7f667c6f900306dafbe670a2205959df43f8b3d7e377d22cbb2e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00562f828d335a9958b7971b607461f9fd69f3a1782790bc94f766edf756f346",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-08-10T17:39:38Z",
    "title_canon_sha256": "4def2c9366e297cc36758827d58e806760830a2ab9d56b154852c21d2bc66069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09889",
    "kind": "arxiv",
    "version": 1
  }
}