Pith Number

pith:JMQP73XY

pith:2010:JMQP73XYEQ3WOR3PYGP72ULZDO

not attested not anchored not stored refs pending

Relationship between Colours of Ochre from Roussillon and Content of Iron-Bearing Minerals

J. Cieslak, J. Niziol, J. Tarasiuk, S. M. Dubiel

arxiv:1003.0760 v1 · 2010-03-03 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMQP73XYEQ3WOR3PYGP72ULZDO}

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	2026-05-18T04:28:20.369673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b20ffeef8243767476fc19ffd51791ba8d2ec458eeec2e42e43fe79792c9089

Aliases

arxiv: 1003.0760 · arxiv_version: 1003.0760v1 · doi: 10.48550/arxiv.1003.0760 · pith_short_12: JMQP73XYEQ3W · pith_short_16: JMQP73XYEQ3WOR3P · pith_short_8: JMQP73XY

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/JMQP73XYEQ3WOR3PYGP72ULZDO \
  | 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: 4b20ffeef8243767476fc19ffd51791ba8d2ec458eeec2e42e43fe79792c9089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86cb41c016d27b6aad39952404df7f66ede169e0b0c04bcee00bc1d3d843e16",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-03-03T09:37:08Z",
    "title_canon_sha256": "c59d707cf58c81e61a569b5ee30850c89249ef923b5f02d5749a15ca996f0411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0760",
    "kind": "arxiv",
    "version": 1
  }
}