Pith Number

pith:7SMQZO7C

pith:2013:7SMQZO7C5WHXWVMSXU2NN45G6P

not attested not anchored not stored refs pending

Theoretical study on copper's energetics and magnetism in TiO2 polymorphs

Dorian A. H. Hanaor, M. Hussein. N. Assadi

arxiv:1304.1854 v2 · 2013-04-06 · 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{7SMQZO7C5WHXWVMSXU2NN45G6P}

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	2026-05-18T03:15:18.247527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc990cbbe2ed8f7b5592bd34d6f3a6f3e34c721ea784a3510f3bfb7297115ab9

Aliases

arxiv: 1304.1854 · arxiv_version: 1304.1854v2 · doi: 10.48550/arxiv.1304.1854 · pith_short_12: 7SMQZO7C5WHX · pith_short_16: 7SMQZO7C5WHXWVMS · pith_short_8: 7SMQZO7C

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/7SMQZO7C5WHXWVMSXU2NN45G6P \
  | 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: fc990cbbe2ed8f7b5592bd34d6f3a6f3e34c721ea784a3510f3bfb7297115ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a9fade3cb8e9cf91a91d4a6b641cd859adc0b91497c5f128593936f4e843bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-06T04:47:22Z",
    "title_canon_sha256": "b1a1b73623b8abd6a7277ee316e7afc37f9a404d087706aa90f79b7420b89139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1854",
    "kind": "arxiv",
    "version": 2
  }
}