Pith Number

pith:VAVO5VND

pith:2010:VAVO5VNDNSIWNLEFLVKDKYPJOW

not attested not anchored not stored refs pending

Signatures of pressure induced superconductivity in insulating Bi2212

D.A. Zocco, H. Eisaki, M. B. Maple, M. Grosche, T. Cuk, V. Struzhkin, Z.-X. Shen

arxiv:1002.4672 v1 · 2010-02-25 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAVO5VNDNSIWNLEFLVKDKYPJOW}

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	2026-05-18T02:08:57.081800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82aeed5a36c9166ac855d543561e9759036584692ef8b573f2a2cd821be0357

Aliases

arxiv: 1002.4672 · arxiv_version: 1002.4672v1 · doi: 10.48550/arxiv.1002.4672 · pith_short_12: VAVO5VNDNSIW · pith_short_16: VAVO5VNDNSIWNLEF · pith_short_8: VAVO5VND

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/VAVO5VNDNSIWNLEFLVKDKYPJOW \
  | 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: a82aeed5a36c9166ac855d543561e9759036584692ef8b573f2a2cd821be0357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d83136090a3380fa98cebeea01ca2977c67f03a544b1715dbb2b5c314b0ffc0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-25T01:00:46Z",
    "title_canon_sha256": "5a0145ed533d5fbcf7c141b90e6e25148c85cc9bd52ff047e223b2e22bef3376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4672",
    "kind": "arxiv",
    "version": 1
  }
}