Pith Number

pith:7TL2GD7S

pith:2020:7TL2GD7SKH5MGRGTR4MFBPWF2I

not attested not anchored not stored refs pending

FCC, Checkerboards, Fractons, and QFT

Ho Tat Lam, Nathan Seiberg, Pranay Gorantla, Shu-Heng Shao

arxiv:2010.16414 v1 · 2020-10-30 · 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{7TL2GD7SKH5MGRGTR4MFBPWF2I}

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

2 papers in Pith

Snowmass White Paper: Generalized Symmetries in Quantum Field Theory and Beyond

Exotic theta terms in 2+1d fractonic field theory

Receipt and verification

First computed	2026-07-05T02:39:06.578889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd7a30ff251fac344d38f1850bec5d22fa5725bae03cb1a1bd8a075a0954d68

Aliases

arxiv: 2010.16414 · arxiv_version: 2010.16414v1 · doi: 10.48550/arxiv.2010.16414 · pith_short_12: 7TL2GD7SKH5M · pith_short_16: 7TL2GD7SKH5MGRGT · pith_short_8: 7TL2GD7S

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/7TL2GD7SKH5MGRGTR4MFBPWF2I \
  | 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: fcd7a30ff251fac344d38f1850bec5d22fa5725bae03cb1a1bd8a075a0954d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0271cdbdbb8a44753ee971cb0bd8ea93e729a888c32dcb99122068b1b1f127b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-10-30T17:56:04Z",
    "title_canon_sha256": "faab794720583fb085b81f3e76ac17979a862bf31ccb87831dbfcaa611deb6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.16414",
    "kind": "arxiv",
    "version": 1
  }
}