Pith Number

pith:O3DW2HPV

pith:2009:O3DW2HPVGPY5E4CXB6MZYKBGDO

not attested not anchored not stored refs pending

Combining high pressure and coherent diffraction: a first feasibility test

A. Polian, D. Le Bolloc'h, J.P. Iti\'e, S. Ravy

arxiv:0909.2440 v2 · 2009-09-13 · 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{O3DW2HPVGPY5E4CXB6MZYKBGDO}

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	2026-05-18T02:11:48.319359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c76d1df533f1d270570f999c28261bbcff5e42dee5850a765eec8b1acbce1d

Aliases

arxiv: 0909.2440 · arxiv_version: 0909.2440v2 · doi: 10.48550/arxiv.0909.2440 · pith_short_12: O3DW2HPVGPY5 · pith_short_16: O3DW2HPVGPY5E4CX · pith_short_8: O3DW2HPV

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/O3DW2HPVGPY5E4CXB6MZYKBGDO \
  | 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: 76c76d1df533f1d270570f999c28261bbcff5e42dee5850a765eec8b1acbce1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4dc288f3b14aa33189357f89ebc6f67b2dac40db6b45303cd268e90f233cfae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-09-13T20:04:02Z",
    "title_canon_sha256": "7a2f3fb408a25f7ffd6b5e50a6f9d8fcd05f3f6b4d1bf47b602fdc9af66153a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2440",
    "kind": "arxiv",
    "version": 2
  }
}