Pith Number

pith:TJ35P2EA

pith:2025:TJ35P2EAALF33S7NKHTGMS32HF

not attested not anchored not stored refs pending

Topologically nontrivial multicritical points

Pasquale Marra, Ranjith R Kumar

arxiv:2507.11120 v1 · 2025-07-15 · cond-mat.dis-nn · cond-mat.mes-hall · 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{TJ35P2EAALF33S7NKHTGMS32HF}

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	2026-07-05T11:42:32.692107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a77d7e88002cbbdcbed51e6664b7a3956b1d4980ecc23ecfdfe1ecc4ba62f14

Aliases

arxiv: 2507.11120 · arxiv_version: 2507.11120v1 · doi: 10.48550/arxiv.2507.11120 · pith_short_12: TJ35P2EAALF3 · pith_short_16: TJ35P2EAALF33S7N · pith_short_8: TJ35P2EA

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/TJ35P2EAALF33S7NKHTGMS32HF \
  | 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: 9a77d7e88002cbbdcbed51e6664b7a3956b1d4980ecc23ecfdfe1ecc4ba62f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c72aafdedea053ceebc92480a0f013bdb92ca6a0398bd4c7a20d88155009810",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-07-15T09:14:20Z",
    "title_canon_sha256": "bf447c1c1881c02a3b799d8380ad32571d9074cf79ea1b74a7f6f63c17cd68ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11120",
    "kind": "arxiv",
    "version": 1
  }
}