Pith Number

pith:72SC5BRM

pith:2015:72SC5BRMYRKGDKUZEGCK3HVFWC

not attested not anchored not stored refs pending

Femtosecond response time measurements of a Cs2Te photocathode

A. Aryshev, J. Urakawa, M. Shevelev, N. Terunuma, Y. Honda

arxiv:1507.03302 v2 · 2015-07-13 · physics.acc-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{72SC5BRMYRKGDKUZEGCK3HVFWC}

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	2026-05-18T00:39:53.111921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea42e862cc45461aa992184ad9ea5b0a1ae7092e9a61e73b8cbad9c324a23c2

Aliases

arxiv: 1507.03302 · arxiv_version: 1507.03302v2 · doi: 10.48550/arxiv.1507.03302 · pith_short_12: 72SC5BRMYRKG · pith_short_16: 72SC5BRMYRKGDKUZ · pith_short_8: 72SC5BRM

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/72SC5BRMYRKGDKUZEGCK3HVFWC \
  | 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: fea42e862cc45461aa992184ad9ea5b0a1ae7092e9a61e73b8cbad9c324a23c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dee5d5293080ce3e6509b24a1a48c39744f1e00878e1ce36439e8f878a7b889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-07-13T01:38:08Z",
    "title_canon_sha256": "9eafaa7af54f9426b67d7160463d61e1c1d6a6156d7b08e8a5245039da1d4fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03302",
    "kind": "arxiv",
    "version": 2
  }
}