Pith Number

pith:ZKNFCQHE

pith:2014:ZKNFCQHENCBBXFI5L7X2SIWHFU

not attested not anchored not stored refs pending

Temperature and phase dynamics in superconducting weak-link

Anjan K. Gupta, Nikhil Kumar, Sourav Biswas

arxiv:1408.5223 v2 · 2014-08-22 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKNFCQHENCBBXFI5L7X2SIWHFU}

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	2026-05-18T02:32:53.399896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca9a5140e468821b951d5fefa922c72d1f84b35da5be56ff787eecfbef44958d

Aliases

arxiv: 1408.5223 · arxiv_version: 1408.5223v2 · doi: 10.48550/arxiv.1408.5223 · pith_short_12: ZKNFCQHENCBB · pith_short_16: ZKNFCQHENCBBXFI5 · pith_short_8: ZKNFCQHE

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/ZKNFCQHENCBBXFI5L7X2SIWHFU \
  | 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: ca9a5140e468821b951d5fefa922c72d1f84b35da5be56ff787eecfbef44958d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4039256bdb2badc5635ad53232a1247bc1746c7f00e87af0f20f74c528e833",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-08-22T07:30:05Z",
    "title_canon_sha256": "fb4cc5b2eefbafd09662d9ad00fef4cc080565ae687d1445ed0d59f45a7509b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5223",
    "kind": "arxiv",
    "version": 2
  }
}