Pith Number

pith:TAQ3WYMD

pith:2017:TAQ3WYMDGXDDEL3P2ZUFHAYDPJ

not attested not anchored not stored refs pending

Spin-orbit coupling and rovibrational structure in the iododiacetylene radical cation by PFI-ZEKE photoelectron spectroscopy

Daniel Zindel, Elias Bommeli, Fr\'ed\'eric Merkt, Guido Grassi, Katrin Dulitz

arxiv:1704.03280 v1 · 2017-04-11 · 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{TAQ3WYMDGXDDEL3P2ZUFHAYDPJ}

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	2026-05-18T00:46:32.992045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9821bb618335c6322f6fd6685383037a6dfb142a3f51fd8155fee7cf0e1cac19

Aliases

arxiv: 1704.03280 · arxiv_version: 1704.03280v1 · doi: 10.48550/arxiv.1704.03280 · pith_short_12: TAQ3WYMDGXDD · pith_short_16: TAQ3WYMDGXDDEL3P · pith_short_8: TAQ3WYMD

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/TAQ3WYMDGXDDEL3P2ZUFHAYDPJ \
  | 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: 9821bb618335c6322f6fd6685383037a6dfb142a3f51fd8155fee7cf0e1cac19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2294498c885f1b6181c524c479fc5965cb115f1157a5b9d937fc9b36a8a1db3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-04-11T13:30:35Z",
    "title_canon_sha256": "1c63984eb1ec5e50cd121eb9840cb7e16d48627f42209d6d2ba53fd3ce0b4960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03280",
    "kind": "arxiv",
    "version": 1
  }
}