Pith Number

pith:POF3FA2I

pith:2024:POF3FA2IB5GFKCUUCBL7KLPUQL

not attested not anchored not stored refs pending

Fermi surface of the chiral topological semimetal CoSi

Andreas Bauer, Andreas P. Schnyder, Christian Pfleiderer, Georg Benka, Ilya Sheikin, Kirill Alpin, Marc A. Wilde, Nico Huber, Sanu Mishra

arxiv:2405.04256 v1 · 2024-05-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POF3FA2IB5GFKCUUCBL7KLPUQL}

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	2026-07-05T08:16:34.097014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8bb283480f4c550a941057f52df482dc26393e888fe39d8ee66b114a4104e9

Aliases

arxiv: 2405.04256 · arxiv_version: 2405.04256v1 · doi: 10.48550/arxiv.2405.04256 · pith_short_12: POF3FA2IB5GF · pith_short_16: POF3FA2IB5GFKCUU · pith_short_8: POF3FA2I

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/POF3FA2IB5GFKCUUCBL7KLPUQL \
  | 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: 7b8bb283480f4c550a941057f52df482dc26393e888fe39d8ee66b114a4104e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d2f0a959a4c4c52d9b0660286651f5935c6c8e21e41964b96f1368e67d63d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-05-07T12:17:22Z",
    "title_canon_sha256": "e78145ebf4e2fbda8b1a90ac9ba5929d4546e0484a73b135bb8b1f7be451efc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04256",
    "kind": "arxiv",
    "version": 1
  }
}