Pith Number

pith:35IMTDZ2

pith:2012:35IMTDZ2OGVJ23U4JLMO3GUUJM

not attested not anchored not stored refs pending

Ultrasonic control of terahertz radiation via lattice anharmonicity in LiNbO3

A. L. Ivanov, E. A. Muljarov, R. H. Poolman

arxiv:1205.4925 v1 · 2012-05-22 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35IMTDZ2OGVJ23U4JLMO3GUUJM}

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	2026-05-18T03:55:11.294634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df50c98f3a71aa9d6e9c4ad8ed9a944b02b7ee381faa2c8ed5fe7b179078a28c

Aliases

arxiv: 1205.4925 · arxiv_version: 1205.4925v1 · doi: 10.48550/arxiv.1205.4925 · pith_short_12: 35IMTDZ2OGVJ · pith_short_16: 35IMTDZ2OGVJ23U4 · pith_short_8: 35IMTDZ2

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/35IMTDZ2OGVJ23U4JLMO3GUUJM \
  | 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: df50c98f3a71aa9d6e9c4ad8ed9a944b02b7ee381faa2c8ed5fe7b179078a28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbb9d00414ac04cf8ee1fb6c170a71cb1c712016d2166bc0ddd210a2a4493a1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-22T14:25:23Z",
    "title_canon_sha256": "91e88537a902e505c8161a9c099c167d8ca1845a129010d614be5552902d0cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4925",
    "kind": "arxiv",
    "version": 1
  }
}