Pith Number

pith:U2KRHW6R

pith:2012:U2KRHW6RXOJE77YX2WKI5SVCU7

not attested not anchored not stored refs pending

Effect of C$_{60}$ giant resonance on the photoabsorption of encaged atoms

Alfred Z. Msezane, Zhifan Chen

arxiv:1209.1620 v1 · 2012-09-07 · 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{U2KRHW6RXOJE77YX2WKI5SVCU7}

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	2026-05-18T01:54:38.468566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69513dbd1bb924fff17d5948ecaa2a7e52328bb3261a84fe9fd25c22b04a1e8

Aliases

arxiv: 1209.1620 · arxiv_version: 1209.1620v1 · doi: 10.48550/arxiv.1209.1620 · pith_short_12: U2KRHW6RXOJE · pith_short_16: U2KRHW6RXOJE77YX · pith_short_8: U2KRHW6R

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/U2KRHW6RXOJE77YX2WKI5SVCU7 \
  | 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: a69513dbd1bb924fff17d5948ecaa2a7e52328bb3261a84fe9fd25c22b04a1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd17f16b4d9b6daea0531681535f2faf4a1a081dba560fd9819fe39bc09162e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2012-09-07T19:34:55Z",
    "title_canon_sha256": "7d0d2345e25094eaf5b9e176a5a1345e019acb40c99102975f42a47a38db88aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1620",
    "kind": "arxiv",
    "version": 1
  }
}