Pith Number

pith:QDTZDHKI

pith:2021:QDTZDHKI7LUCWINAFJLUJXFPDN

not attested not anchored not stored refs pending

Universal information of critical quantum spin chains from wavefunction overlaps

Yijian Zou

arxiv:2104.00103 v1 · 2021-03-31 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDTZDHKI7LUCWINAFJLUJXFPDN}

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

A systematic search for conformal field theories in very small spaces

Receipt and verification

First computed	2026-07-05T04:17:58.581099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e7919d48fae82b21a02a5744dcaf1b43adcb785c433e21c70d5b759ed98e1f

Aliases

arxiv: 2104.00103 · arxiv_version: 2104.00103v1 · doi: 10.48550/arxiv.2104.00103 · pith_short_12: QDTZDHKI7LUC · pith_short_16: QDTZDHKI7LUCWINA · pith_short_8: QDTZDHKI

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/QDTZDHKI7LUCWINAFJLUJXFPDN \
  | 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: 80e7919d48fae82b21a02a5744dcaf1b43adcb785c433e21c70d5b759ed98e1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d75fc4f177697b4dd38f58303fe8bf854069f5b899461e24f57f9e49eae65b84",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-03-31T20:43:23Z",
    "title_canon_sha256": "fa943a02024c8d0bea6a3e664268d18489b86ee012f98f48bc51437949c01a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00103",
    "kind": "arxiv",
    "version": 1
  }
}