Pith Number

pith:7WHGAWCA

pith:2014:7WHGAWCAEMU344S6FMZRESOHEC

not attested not anchored not stored refs pending

Reply to "Comment on the 'Decrease of the surface resistance in superconducting niobium resonator cavities by the microwave field'"

A. Gurevich, G. Ciovati, P. Dhakal

arxiv:1405.4541 v1 · 2014-05-18 · 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{7WHGAWCAEMU344S6FMZRESOHEC}

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	2026-05-18T01:43:11.252668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8e6058402329be725e2b331249c72081d22b99c06421408fb819ba963b3c12

Aliases

arxiv: 1405.4541 · arxiv_version: 1405.4541v1 · doi: 10.48550/arxiv.1405.4541 · pith_short_12: 7WHGAWCAEMU3 · pith_short_16: 7WHGAWCAEMU344S6 · pith_short_8: 7WHGAWCA

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/7WHGAWCAEMU344S6FMZRESOHEC \
  | 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: fd8e6058402329be725e2b331249c72081d22b99c06421408fb819ba963b3c12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1af092ce9eca4f9f20c7ff03967b5111bf5689234a37ea46cf3fa2e565a4876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-05-18T19:38:05Z",
    "title_canon_sha256": "cd8c65ec31714af66c59866eeb733a49b41998b8088571b90f75286e78d100f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4541",
    "kind": "arxiv",
    "version": 1
  }
}