Pith Number

pith:ZJUEBPND

pith:2009:ZJUEBPNDVWGUFPYDA5437PQQ7D

not attested not anchored not stored refs pending

Non-equilibrium Enhancement of Cooper Pairing in Cold Fermion Systems

Andrew Robertson, Victor Galitski

arxiv:0905.0912 v2 · 2009-05-06 · 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{ZJUEBPNDVWGUFPYDA5437PQQ7D}

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	2026-05-18T03:24:06.554358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca6840bda3ad8d42bf030779bfbe10f8c85af7963727695b597ffdba16e3c903

Aliases

arxiv: 0905.0912 · arxiv_version: 0905.0912v2 · doi: 10.48550/arxiv.0905.0912 · pith_short_12: ZJUEBPNDVWGU · pith_short_16: ZJUEBPNDVWGUFPYD · pith_short_8: ZJUEBPND

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/ZJUEBPNDVWGUFPYDA5437PQQ7D \
  | 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: ca6840bda3ad8d42bf030779bfbe10f8c85af7963727695b597ffdba16e3c903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db1b59d43c7fb97dbeb52e0720ba233cf901081a572a63ee52be560f24342df",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-05-06T20:40:14Z",
    "title_canon_sha256": "34cdfc7f0b41d5529e249815061449f373ada1e9fffcd696e9bff842db875f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0912",
    "kind": "arxiv",
    "version": 2
  }
}