Pith Number

pith:4TSHTA3I

pith:2014:4TSHTA3IRJR5A4ABKSK75JOZAO

not attested not anchored not stored refs pending

On the room temperature ferroelectricity of hydrogen-bonded charge transfer crystals

Gabriele D'Avino, Matthieu J. Verstraete

arxiv:1409.7945 v1 · 2014-09-28 · 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{4TSHTA3IRJR5A4ABKSK75JOZAO}

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	2026-05-18T02:41:34.023704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e47983688a63d070015495fea5d9039fdc4b8f48560fb0a549d82bc5e2e9d4

Aliases

arxiv: 1409.7945 · arxiv_version: 1409.7945v1 · doi: 10.48550/arxiv.1409.7945 · pith_short_12: 4TSHTA3IRJR5 · pith_short_16: 4TSHTA3IRJR5A4AB · pith_short_8: 4TSHTA3I

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/4TSHTA3IRJR5A4ABKSK75JOZAO \
  | 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: e4e47983688a63d070015495fea5d9039fdc4b8f48560fb0a549d82bc5e2e9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2977f2741812a515795a62fc2329535da191744d841a06d8d17486d698c571cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-28T19:10:11Z",
    "title_canon_sha256": "fbd269fa990a4660184e11f01c2654228d21550c3e4d23a7841c07fb91063295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7945",
    "kind": "arxiv",
    "version": 1
  }
}