Pith Number

pith:GWJQCLIB

pith:2012:GWJQCLIBYJZBFQUVARCAQPUQSN

not attested not anchored not stored refs pending

Experimental and theoretical study on the infrared spectroscopy of astrophysically relevant PAH derivatives 2- and 9-vinylanthracene

Anju Maurya, Friedrich Huisken, G. Rouill\'e, Shantanu Rastogi, Thomas Henning

arxiv:1207.0738 v1 · 2012-07-03 · astro-ph.SR · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWJQCLIBYJZBFQUVARCAQPUQSN}

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	2026-05-18T01:56:35.277280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3593012d01c27212c2950444083e909363854053898051f3a9ddab40732ac4fa

Aliases

arxiv: 1207.0738 · arxiv_version: 1207.0738v1 · doi: 10.48550/arxiv.1207.0738 · pith_short_12: GWJQCLIBYJZB · pith_short_16: GWJQCLIBYJZBFQUV · pith_short_8: GWJQCLIB

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/GWJQCLIBYJZBFQUVARCAQPUQSN \
  | 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: 3593012d01c27212c2950444083e909363854053898051f3a9ddab40732ac4fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95268cbe16254cfe0fb0bd1570c00c55600d15204d623501e7e6fe0f46402468",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-03T16:19:12Z",
    "title_canon_sha256": "5770cd2bc58ca82c6df4ccd1c5a3d67ef28ca28d857ff9aac449d20f436128d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0738",
    "kind": "arxiv",
    "version": 1
  }
}