Pith Number

pith:ZDTVPNYO

pith:2013:ZDTVPNYOD7X2C5HWY4TWHC3MPR

not attested not anchored not stored refs pending

Uncertainty of data obtained in SRF cavity vertical test

Feisi He

arxiv:1310.3900 v1 · 2013-10-15 · 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{ZDTVPNYOD7X2C5HWY4TWHC3MPR}

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	2026-05-18T03:10:25.721075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e757b70e1fefa174f6c727638b6c7c5bbada5b66d34c4f5e50ff41042f1baa

Aliases

arxiv: 1310.3900 · arxiv_version: 1310.3900v1 · doi: 10.48550/arxiv.1310.3900 · pith_short_12: ZDTVPNYOD7X2 · pith_short_16: ZDTVPNYOD7X2C5HW · pith_short_8: ZDTVPNYO

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/ZDTVPNYOD7X2C5HWY4TWHC3MPR \
  | 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: c8e757b70e1fefa174f6c727638b6c7c5bbada5b66d34c4f5e50ff41042f1baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f2b0e6048f0a16c9694bab6a9e888079d873256cf4fc0ce08bfc46c9778569",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-10-15T02:06:20Z",
    "title_canon_sha256": "7cc7a564dec7beecc7350cf29094f23a1d9664d364154166564eec7c4ce2e64b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3900",
    "kind": "arxiv",
    "version": 1
  }
}