Pith Number

pith:73DTRKIP

pith:2015:73DTRKIP33NP7FEPBDTNYPDXTR

not attested not anchored not stored refs pending

Temperature dependence of the electronic structure of semiconductors and insulators

Andrea Marini, Jonathan Laflamme Janssen, Matthieu Verstraete, Samuel Ponc\'e, Xavier Gonze, Yannick Gillet

arxiv:1504.05992 v1 · 2015-04-22 · 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{73DTRKIP33NP7FEPBDTNYPDXTR}

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	2026-05-18T02:18:03.000617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec738a90fdedaff948f08e6dc3c779c79b8a3d90fa40fec8491a2a27757084a

Aliases

arxiv: 1504.05992 · arxiv_version: 1504.05992v1 · doi: 10.48550/arxiv.1504.05992 · pith_short_12: 73DTRKIP33NP · pith_short_16: 73DTRKIP33NP7FEP · pith_short_8: 73DTRKIP

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/73DTRKIP33NP7FEPBDTNYPDXTR \
  | 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: fec738a90fdedaff948f08e6dc3c779c79b8a3d90fa40fec8491a2a27757084a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3808823707669bbbdafcbc7ea6756e8f1e5657e2f92a3bafdfe2017710fd00f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-22T21:32:50Z",
    "title_canon_sha256": "6fc9a8e0d31dc04f01c2bf04d7aeaa7e255e770c9375eb16d9c14f43750103b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05992",
    "kind": "arxiv",
    "version": 1
  }
}