Pith Number

pith:FPGI63EJ

pith:2013:FPGI63EJXA4EW74HENN33SKMET

not attested not anchored not stored refs pending

Double Antisymmetry and the Rotation-Reversal Space Groups

Brian K. VanLeeuwen, Daniel B. Litvin, Venkatraman Gopalan

arxiv:1303.2080 v1 · 2013-03-08 · 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{FPGI63EJXA4EW74HENN33SKMET}

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	2026-05-18T02:25:05.092617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bcc8f6c89b8384b7f87235bbdc94c24cf51f7b088d122309e7341c1a097472d

Aliases

arxiv: 1303.2080 · arxiv_version: 1303.2080v1 · doi: 10.48550/arxiv.1303.2080 · pith_short_12: FPGI63EJXA4E · pith_short_16: FPGI63EJXA4EW74H · pith_short_8: FPGI63EJ

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/FPGI63EJXA4EW74HENN33SKMET \
  | 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: 2bcc8f6c89b8384b7f87235bbdc94c24cf51f7b088d122309e7341c1a097472d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2bf68926ff5a9a30fb436d6f47368de269e4e71b79cd9c8c0a91ad6de349458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-08T18:43:06Z",
    "title_canon_sha256": "5f59d7f30d5a11273669eeaaf84df80bedcde68d48d82592ff063fbbbdfbe1f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2080",
    "kind": "arxiv",
    "version": 1
  }
}