Pith Number

pith:RTP2Q4Z5

pith:2013:RTP2Q4Z5OFZFTEVG5FWHD6G7VF

not attested not anchored not stored refs pending

Itinerant magnetism in doped semiconducting beta-FeSi2 and CrSi2

David J. Singh, David Parker

arxiv:1312.4773 v1 · 2013-12-17 · 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{RTP2Q4Z5OFZFTEVG5FWHD6G7VF}

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	2026-05-18T03:04:23.149216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cdfa8733d71725992a6e96c71f8dfa954ba711a8ae83eb6112a07d38ee5d957

Aliases

arxiv: 1312.4773 · arxiv_version: 1312.4773v1 · doi: 10.48550/arxiv.1312.4773 · pith_short_12: RTP2Q4Z5OFZF · pith_short_16: RTP2Q4Z5OFZFTEVG · pith_short_8: RTP2Q4Z5

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/RTP2Q4Z5OFZFTEVG5FWHD6G7VF \
  | 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: 8cdfa8733d71725992a6e96c71f8dfa954ba711a8ae83eb6112a07d38ee5d957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33d5b0091e47fea3289df7600feabcb497ff32beb25753ab94970b119ae7be1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-12-17T13:27:12Z",
    "title_canon_sha256": "8b252065ce0d16e4555516241dffd7d06ce7e135f930d2aea5b1de2acd97748a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4773",
    "kind": "arxiv",
    "version": 1
  }
}