Pith Number

pith:X4ZIY6AY

pith:2017:X4ZIY6AYAEXQJHU7VQ5CE76QUH

not attested not anchored not stored refs pending

Pseudogaps in strongly interacting Fermi gases

Erich J. Mueller

arxiv:1701.04838 v1 · 2017-01-17 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4ZIY6AYAEXQJHU7VQ5CE76QUH}

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	2026-05-18T00:34:20.700243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf328c7818012f049e9fac3a227fd0a1c443e5ec1afca04805aec62d708af241

Aliases

arxiv: 1701.04838 · arxiv_version: 1701.04838v1 · doi: 10.48550/arxiv.1701.04838 · pith_short_12: X4ZIY6AYAEXQ · pith_short_16: X4ZIY6AYAEXQJHU7 · pith_short_8: X4ZIY6AY

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/X4ZIY6AYAEXQJHU7VQ5CE76QUH \
  | 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: bf328c7818012f049e9fac3a227fd0a1c443e5ec1afca04805aec62d708af241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed7933e6da69f3ac68cd5999bb44bd62fda17edef5f0e2a93b3f481b8d341317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-01-17T19:10:39Z",
    "title_canon_sha256": "1678d71af71ee32b69bc4f7e6b53f007ab7aa42f0cfa8b6378907c16f230f8d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04838",
    "kind": "arxiv",
    "version": 1
  }
}