Pith Number

pith:WTTQNT4D

pith:2013:WTTQNT4DGALDDNOWXXZNIYEIDZ

not attested not anchored not stored refs pending

Influence of nanoscale temperature rises on photoacoustic generation: discrimination between optical absorbers based on nonlinear photoacoustics at high frequency

Amaury Prost, Emmanuel Bossy, J\'er\^ome G\^ateau, Oliver Simandoux

arxiv:1309.7079 v1 · 2013-09-26 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTTQNT4DGALDDNOWXXZNIYEIDZ}

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	2026-05-18T00:30:49.748605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e706cf83301631b5d6bdf2d460881e638b82ac0712e52c637992c499e72a5c

Aliases

arxiv: 1309.7079 · arxiv_version: 1309.7079v1 · doi: 10.48550/arxiv.1309.7079 · pith_short_12: WTTQNT4DGALD · pith_short_16: WTTQNT4DGALDDNOW · pith_short_8: WTTQNT4D

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/WTTQNT4DGALDDNOWXXZNIYEIDZ \
  | 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: b4e706cf83301631b5d6bdf2d460881e638b82ac0712e52c637992c499e72a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a6065d4410baae8b0a748a06fabc7451407f15b377e1c981e838c2e0fb0a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-09-26T21:32:45Z",
    "title_canon_sha256": "1f10fd90ec6a798f094798f51ba4a7ab71603e03df46a5374d18ade07708fa84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7079",
    "kind": "arxiv",
    "version": 1
  }
}