Pith Number

pith:23KPWDBT

pith:2022:23KPWDBTUVQ2RLEQCJG2VSWVDJ

not attested not anchored not stored refs pending

Critical structure and emergent symmetry of Dirac fermion systems

Jiang Zhou

arxiv:2203.05228 v1 · 2022-03-10 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23KPWDBTUVQ2RLEQCJG2VSWVDJ}

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	2026-07-05T04:35:45.086330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d4fb0c33a561a8ac90124daacad51a5ab42037d1f9656e90736acb595195d4

Aliases

arxiv: 2203.05228 · arxiv_version: 2203.05228v1 · doi: 10.48550/arxiv.2203.05228 · pith_short_12: 23KPWDBTUVQ2 · pith_short_16: 23KPWDBTUVQ2RLEQ · pith_short_8: 23KPWDBT

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/23KPWDBTUVQ2RLEQCJG2VSWVDJ \
  | 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: d6d4fb0c33a561a8ac90124daacad51a5ab42037d1f9656e90736acb595195d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e32e9a90b44933dc8b9d525326f3779ffb4169460da574d6ffb67f0e5da9276",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-03-10T08:34:01Z",
    "title_canon_sha256": "a0995fa5f6ecbfd4ad18a4619bb61c2af2ee50fd8d03c5a69189a29409696aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05228",
    "kind": "arxiv",
    "version": 1
  }
}