Pith Number

pith:JDCDBLE7

pith:2009:JDCDBLE7X6MGKMZSHED3X63O72

not attested not anchored not stored refs pending

A Two Energy Gap Preformed-Pair Scenario For the Cuprates: Implications for Angle-Resolved Photoemission Spectroscopy

Chih-Chun Chien, K. Levin, Qijin Chen, Yan He

arxiv:0901.3151 v2 · 2009-01-20 · cond-mat.supr-con · cond-mat.quant-gas · 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{JDCDBLE7X6MGKMZSHED3X63O72}

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	2026-05-18T02:14:56.532068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c430ac9fbf986533323907bbfb6efeb6598cc4f53c1e24b8d148c2c590c628

Aliases

arxiv: 0901.3151 · arxiv_version: 0901.3151v2 · doi: 10.48550/arxiv.0901.3151 · pith_short_12: JDCDBLE7X6MG · pith_short_16: JDCDBLE7X6MGKMZS · pith_short_8: JDCDBLE7

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/JDCDBLE7X6MGKMZSHED3X63O72 \
  | 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: 48c430ac9fbf986533323907bbfb6efeb6598cc4f53c1e24b8d148c2c590c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e962bd1012815212e29b26419a9b0ed653178fb890ab29e519cb0082c4e95ef",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-01-20T21:18:53Z",
    "title_canon_sha256": "1893e4796df9ab17712e6145b5639a14451aee8b11ba452ee215dfa73523a442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3151",
    "kind": "arxiv",
    "version": 2
  }
}