Pith Number

pith:AC7J26PW

pith:2015:AC7J26PWNUPAY3DA65JREONFP4

not attested not anchored not stored refs pending

The role of metal ions in X-ray induced photochemistry

Kirill Gokhberg, Lorenz S. Cederbaum, Vasili Stumpf

arxiv:1505.02079 v2 · 2015-05-08 · physics.chem-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AC7J26PWNUPAY3DA65JREONFP4}

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	2026-05-18T01:18:47.063015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00be9d79f66d1e0c6c60f7531239a57f2de4049264641bf47cb54a987de06bbe

Aliases

arxiv: 1505.02079 · arxiv_version: 1505.02079v2 · doi: 10.48550/arxiv.1505.02079 · pith_short_12: AC7J26PWNUPA · pith_short_16: AC7J26PWNUPAY3DA · pith_short_8: AC7J26PW

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/AC7J26PWNUPAY3DA65JREONFP4 \
  | 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: 00be9d79f66d1e0c6c60f7531239a57f2de4049264641bf47cb54a987de06bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff9ce75bd46269dda61287bb0ab6e6b25d7c43e68f3b5cd6b9a2024e5f450bac",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-05-08T16:03:51Z",
    "title_canon_sha256": "e7f243be80b77b557e25a05b71d039fd9ed52b7cc8149408b739f4ff560396e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02079",
    "kind": "arxiv",
    "version": 2
  }
}