Pith Number

pith:H7CS3POF

pith:2010:H7CS3POFM6FMAO3EGP66C2WHMT

not attested not anchored not stored refs pending

Isotope effect on Tc and the superfluid density of high-temperature superconductors

Abolhassan Vaezi

arxiv:1009.4721 v1 · 2010-09-23 · 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{H7CS3POFM6FMAO3EGP66C2WHMT}

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	2026-05-18T04:40:21.335597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fc52dbdc5678ac03b6433fde16ac764c0d9c646149bc8d41e443fe792236ed7

Aliases

arxiv: 1009.4721 · arxiv_version: 1009.4721v1 · doi: 10.48550/arxiv.1009.4721 · pith_short_12: H7CS3POFM6FM · pith_short_16: H7CS3POFM6FMAO3E · pith_short_8: H7CS3POF

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/H7CS3POFM6FMAO3EGP66C2WHMT \
  | 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: 3fc52dbdc5678ac03b6433fde16ac764c0d9c646149bc8d41e443fe792236ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87399df3f85e23a88fede7fcd7dfc148c9cf6a31cee88c8b16f281252c93edda",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-09-23T20:56:27Z",
    "title_canon_sha256": "58ed9d9832da5a0b219f5af0bc23d47a1804717d880157b95102dbb97c481483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4721",
    "kind": "arxiv",
    "version": 1
  }
}