Pith Number

pith:W5L6MNV6

pith:2021:W5L6MNV6ZVMGVKHBWKZFLGLYAZ

not attested not anchored not stored refs pending

Gappability Index for Quantum Many-Body Systems

Akira Furusaki, Masaki Oshikawa, Yuan Yao

arxiv:2112.06575 v3 · 2021-12-13 · cond-mat.str-el · cond-mat.stat-mech · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5L6MNV6ZVMGVKHBWKZFLGLYAZ}

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.

Cited by

1 paper in Pith

Anomalous Continuous Translations

Receipt and verification

First computed	2026-07-05T04:38:12.774755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b757e636becd586aa8e1b2b25599780664364a943f0acf397dbe430a14437693

Aliases

arxiv: 2112.06575 · arxiv_version: 2112.06575v3 · doi: 10.48550/arxiv.2112.06575 · pith_short_12: W5L6MNV6ZVMG · pith_short_16: W5L6MNV6ZVMGVKHB · pith_short_8: W5L6MNV6

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/W5L6MNV6ZVMGVKHBWKZFLGLYAZ \
  | 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: b757e636becd586aa8e1b2b25599780664364a943f0acf397dbe430a14437693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca2b45487ff816c91aea4d539d183e516ca694a222041a0bc1e5d478bee66c4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-12-13T11:35:52Z",
    "title_canon_sha256": "09309dacd5ce6003703e338d33a04311e5160cae252f3927cbcbd9c65c0c4659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06575",
    "kind": "arxiv",
    "version": 3
  }
}