Pith Number

pith:PVSVFIWQ

pith:2013:PVSVFIWQFJVOGJXSNF3POWXTE4

not attested not anchored not stored refs pending

Low-dimensional pairing fluctuations and pseudogapped photoemission spectrum in a trapped two-dimensional Fermi gas

Ryota Watanabe, Shunji Tsuchiya, Yoji Ohashi

arxiv:1307.5390 v1 · 2013-07-20 · 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{PVSVFIWQFJVOGJXSNF3POWXTE4}

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	2026-05-18T01:48:42.193146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d6552a2d02a6ae326f26976f75af32731f8a322199a6176bb20bed3e3a05f20

Aliases

arxiv: 1307.5390 · arxiv_version: 1307.5390v1 · doi: 10.48550/arxiv.1307.5390 · pith_short_12: PVSVFIWQFJVO · pith_short_16: PVSVFIWQFJVOGJXS · pith_short_8: PVSVFIWQ

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/PVSVFIWQFJVOGJXSNF3POWXTE4 \
  | 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: 7d6552a2d02a6ae326f26976f75af32731f8a322199a6176bb20bed3e3a05f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320069ae251cc30d8987df5b72c7ce26fe0433319f7025238846f8abfd68cba5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-07-20T08:56:12Z",
    "title_canon_sha256": "76e82cf0e18a44563ad2cb8d9032825c272f74fd8445eba6f2d2250927671876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5390",
    "kind": "arxiv",
    "version": 1
  }
}