Pith Number

pith:HIXTRI25

pith:2009:HIXTRI25M2U2MT3XC3TTKATH6K

not attested not anchored not stored refs pending

Anomalous Light Absorption by Small Particles

Michael I. Tribelsky

arxiv:0912.3644 v1 · 2009-12-18 · physics.optics · cond-mat.mes-hall · physics.bio-ph · physics.gen-ph · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIXTRI25M2U2MT3XC3TTKATH6K}

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	2026-05-18T01:04:59.359517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a2f38a35d66a9a64f7716e7350267f2ae8e1391fb16ac875879e894f53938cf

Aliases

arxiv: 0912.3644 · arxiv_version: 0912.3644v1 · doi: 10.48550/arxiv.0912.3644 · pith_short_12: HIXTRI25M2U2 · pith_short_16: HIXTRI25M2U2MT3X · pith_short_8: HIXTRI25

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/HIXTRI25M2U2MT3XC3TTKATH6K \
  | 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: 3a2f38a35d66a9a64f7716e7350267f2ae8e1391fb16ac875879e894f53938cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a4601ffa8ad78ef0c6437f13f1cae2a54b7c5db32a05fa79cc4950d870e4c14",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "physics.gen-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-12-18T13:49:51Z",
    "title_canon_sha256": "71399cba554fa7991edd00114f4726490c7cd6ded8575b561151adbc0302ad62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3644",
    "kind": "arxiv",
    "version": 1
  }
}