Pith Number

pith:I6AFP7SU

pith:2018:I6AFP7SUKE7A55GW7RFBFMV2MS

not attested not anchored not stored refs pending

Symmetry enforced fractonicity and $2d$ quantum crystal melting

Ajesh Kumar, Andrew C. Potter

arxiv:1808.05621 v2 · 2018-08-16 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6AFP7SUKE7A55GW7RFBFMV2MS}

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	2026-05-17T23:40:27.654148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478057fe54513e0ef4d6fc4a12b2ba6486554ac583d8dee6214db35e3198e05a

Aliases

arxiv: 1808.05621 · arxiv_version: 1808.05621v2 · doi: 10.48550/arxiv.1808.05621 · pith_short_12: I6AFP7SUKE7A · pith_short_16: I6AFP7SUKE7A55GW · pith_short_8: I6AFP7SU

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/I6AFP7SUKE7A55GW7RFBFMV2MS \
  | 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: 478057fe54513e0ef4d6fc4a12b2ba6486554ac583d8dee6214db35e3198e05a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9098d36686a8898f0cbd6bd2915c0fd1aed5063cfa22e584a6e150ab5c8e81fc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-16T18:00:02Z",
    "title_canon_sha256": "54f7f70808fabde8001c93b7414022337db3b3b19efe5cee25eab8fb0f0dd737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05621",
    "kind": "arxiv",
    "version": 2
  }
}