Pith Number

pith:WUMMDSNP

pith:2010:WUMMDSNP2VCOJEMORCN4ORTZRU

not attested not anchored not stored refs pending

Evolution of the Pseudogap in a polarized Fermi gas

Erich J. Mueller

arxiv:1012.0820 v1 · 2010-12-03 · cond-mat.quant-gas · 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{WUMMDSNP2VCOJEMORCN4ORTZRU}

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	2026-05-18T02:04:33.144248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b518c1c9afd544e4918e889bc746798d0f915a30eff195aacbd0bba4ac0b79c3

Aliases

arxiv: 1012.0820 · arxiv_version: 1012.0820v1 · doi: 10.48550/arxiv.1012.0820 · pith_short_12: WUMMDSNP2VCO · pith_short_16: WUMMDSNP2VCOJEMO · pith_short_8: WUMMDSNP

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/WUMMDSNP2VCOJEMORCN4ORTZRU \
  | 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: b518c1c9afd544e4918e889bc746798d0f915a30eff195aacbd0bba4ac0b79c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "534623c1f0a45d68d4bdb5d7b5fafb8e1fe69e0d5d67a25415e538de27f1487b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-03T19:09:06Z",
    "title_canon_sha256": "51a367f498f8037af20e501483e41d5ff877111be96c97e80323215caaeb825d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0820",
    "kind": "arxiv",
    "version": 1
  }
}