Pith Number

pith:VCSOAWJB

pith:2014:VCSOAWJBW3CDQDXM4KUM2OJBHT

not attested not anchored not stored refs pending

Pseudogap phenomena in ultracold atomic Fermi gases

Jibiao Wang, Qijin Chen

arxiv:1409.7881 v1 · 2014-09-28 · cond-mat.quant-gas · cond-mat.str-el · 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{VCSOAWJBW3CDQDXM4KUM2OJBHT}

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	2026-05-18T02:41:40.300465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a4e05921b6c4380eece2a8cd39213cced97f1a49a1e9599433f61ef460a278

Aliases

arxiv: 1409.7881 · arxiv_version: 1409.7881v1 · doi: 10.48550/arxiv.1409.7881 · pith_short_12: VCSOAWJBW3CD · pith_short_16: VCSOAWJBW3CDQDXM · pith_short_8: VCSOAWJB

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/VCSOAWJBW3CDQDXM4KUM2OJBHT \
  | 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: a8a4e05921b6c4380eece2a8cd39213cced97f1a49a1e9599433f61ef460a278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f7d7747c6c13784e63eeeb70dc28aecfe1e98f96cf49311c18675a9371f1e10",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-09-28T09:18:37Z",
    "title_canon_sha256": "60042eaeb7130cb3d0da35ece2e0b455848767bd2b89f17005f000b5d0d932a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7881",
    "kind": "arxiv",
    "version": 1
  }
}