Pith Number

pith:JJFQOINC

pith:2020:JJFQOINCFKK7D5D7USM3DSEEPK

not attested not anchored not stored refs pending

Quasi-symmetry groups and many-body scar dynamics

Chen Fang, Chenguang Liang, Jie Ren

arxiv:2007.10380 v3 · 2020-07-20 · cond-mat.str-el · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJFQOINCFKK7D5D7USM3DSEEPK}

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

Exact Quantum Many-Body Scars by a generalized Matrix-Product Ansatz

Receipt and verification

First computed	2026-07-05T02:26:13.303280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a4b0721a22a95f1f47fa499b1c8847a83f5b68308b3bfe1fb7106706fefcbf4

Aliases

arxiv: 2007.10380 · arxiv_version: 2007.10380v3 · doi: 10.48550/arxiv.2007.10380 · pith_short_12: JJFQOINCFKK7 · pith_short_16: JJFQOINCFKK7D5D7 · pith_short_8: JJFQOINC

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/JJFQOINCFKK7D5D7USM3DSEEPK \
  | 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: 4a4b0721a22a95f1f47fa499b1c8847a83f5b68308b3bfe1fb7106706fefcbf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68312be0148e4cf9282cce3c36369ccc2fd79ce534381091a7957eeb3927cf8f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-20T18:05:21Z",
    "title_canon_sha256": "b72624485f3ef865dee91111727c2beceee81a885d233e1c19170898cc711692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10380",
    "kind": "arxiv",
    "version": 3
  }
}