Pith Number

pith:Z5X3Y4UJ

pith:2012:Z5X3Y4UJDCX5IUUCN3AXFN2M4M

not attested not anchored not stored refs pending

Heat Superconductivity

Junren Shi, Zhengqian Cheng

arxiv:1211.3633 v2 · 2012-11-15 · cond-mat.stat-mech · cond-mat.mes-hall · 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{Z5X3Y4UJDCX5IUUCN3AXFN2M4M}

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	2026-05-18T03:40:15.666408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6fbc728918afd452826ec172b74ce31c16358471a641b6bda0b550d42c8c56

Aliases

arxiv: 1211.3633 · arxiv_version: 1211.3633v2 · doi: 10.48550/arxiv.1211.3633 · pith_short_12: Z5X3Y4UJDCX5 · pith_short_16: Z5X3Y4UJDCX5IUUC · pith_short_8: Z5X3Y4UJ

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/Z5X3Y4UJDCX5IUUCN3AXFN2M4M \
  | 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: cf6fbc728918afd452826ec172b74ce31c16358471a641b6bda0b550d42c8c56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b34e655fbb99c51883c830e37849e9d392354d30293a8f899ad45ae356754df",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-11-15T15:55:55Z",
    "title_canon_sha256": "af8f4eca7901189ece13a8c150910147b5d562e9869e45ae6a79f3cdbcacf247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3633",
    "kind": "arxiv",
    "version": 2
  }
}