Pith Number

pith:53CL76ZG

pith:2010:53CL76ZGQOUTULV46VA35TY423

not attested not anchored not stored refs pending

d-wave superconductivity in the virtual-electron pair quantum liquid

J. M. P. Carmelo

arxiv:1004.0923 v4 · 2010-04-06 · 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{53CL76ZGQOUTULV46VA35TY423}

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	2026-05-18T03:46:17.130057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eec4bffb2683a93a2ebcf541becf1cd6e0a0413dc15060116c579dff8d69ff2f

Aliases

arxiv: 1004.0923 · arxiv_version: 1004.0923v4 · doi: 10.48550/arxiv.1004.0923 · pith_short_12: 53CL76ZGQOUT · pith_short_16: 53CL76ZGQOUTULV4 · pith_short_8: 53CL76ZG

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/53CL76ZGQOUTULV46VA35TY423 \
  | 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: eec4bffb2683a93a2ebcf541becf1cd6e0a0413dc15060116c579dff8d69ff2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd67d3d98f6638831f8a2eb23a321a59bfd8d44e27c0b771d5b638c52a9b451",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-06T18:32:38Z",
    "title_canon_sha256": "2b7d5cc2917904fdb606f9236f1168c3b4e3098064ea0dfbf5e762500e1394c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0923",
    "kind": "arxiv",
    "version": 4
  }
}