Pith Number

pith:7BSCHNK3

pith:2010:7BSCHNK3D2F3XCGWZQWUJMLXO7

not attested not anchored not stored refs pending

Tc map and superconductivity of simple metals at high pressure

Fan Wei, J. L. Wang, L. J. Zou, Y. L. Li, Z. Zeng

arxiv:1008.2822 v1 · 2010-08-17 · 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{7BSCHNK3D2F3XCGWZQWUJMLXO7}

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	2026-05-18T04:42:12.051058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86423b55b1e8bbb88d6cc2d44b17777e7e6e03adc70d0e54176b191c79729c8

Aliases

arxiv: 1008.2822 · arxiv_version: 1008.2822v1 · doi: 10.48550/arxiv.1008.2822 · pith_short_12: 7BSCHNK3D2F3 · pith_short_16: 7BSCHNK3D2F3XCGW · pith_short_8: 7BSCHNK3

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/7BSCHNK3D2F3XCGWZQWUJMLXO7 \
  | 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: f86423b55b1e8bbb88d6cc2d44b17777e7e6e03adc70d0e54176b191c79729c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f0bd78a2fba2cb93bd6d9ce53c1ff70b078d2c39c2e675273aefbae2bbc9cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-08-17T05:38:43Z",
    "title_canon_sha256": "4c0f13d358981bc525817accbe5e52f4569e75d2a39aa4be66c4450fa72b18e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2822",
    "kind": "arxiv",
    "version": 1
  }
}