Pith Number

pith:FEG2SLVD

pith:2015:FEG2SLVD5A3T2Y6YEIHLHOOTKU

not attested not anchored not stored refs pending

Second-principles method including electron and lattice degrees of freedom

Jacek C. Wojde{\l}, Javier Junquera, Jorge \'I\~niguez, Pablo Garc\'ia-Fern\'andez

arxiv:1511.07675 v1 · 2015-11-24 · 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{FEG2SLVD5A3T2Y6YEIHLHOOTKU}

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	2026-05-18T01:12:49.434488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290da92ea3e8373d63d8220eb3b9d355213ad7dbd38480747144308aa02a8323

Aliases

arxiv: 1511.07675 · arxiv_version: 1511.07675v1 · doi: 10.48550/arxiv.1511.07675 · pith_short_12: FEG2SLVD5A3T · pith_short_16: FEG2SLVD5A3T2Y6Y · pith_short_8: FEG2SLVD

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/FEG2SLVD5A3T2Y6YEIHLHOOTKU \
  | 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: 290da92ea3e8373d63d8220eb3b9d355213ad7dbd38480747144308aa02a8323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636abe80d750bdce2e9215c52c1e2f35bbfc69cd4e8476f8b9a8ceef675b2a20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-24T12:22:52Z",
    "title_canon_sha256": "ace3a1cdd722b784fcb020403db0892ca3f51b19a205c20fc519b4d2acf81213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07675",
    "kind": "arxiv",
    "version": 1
  }
}