Pith Number

pith:VIZE54VK

pith:2019:VIZE54VKMIHSLMXQVA4VABD3JO

not attested not anchored not stored refs pending

Key signal contributions in photothermal deflection spectroscopy

2), 2) ((1) Technische Universit\"at Braunschweig, (2) PTB Braunschweig), Florian Feilong Bruns (1), Johannes Dickmann (2), Stefanie Kroker (1, Walter Dickmann (1

arxiv:1905.06135 v1 · 2019-05-15 · cond-mat.mtrl-sci · 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{VIZE54VKMIHSLMXQVA4VABD3JO}

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	2026-05-17T23:39:53.872547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa324ef2aa620f25b2f0a83950047b4b9bfaf0056fc15d3b4c7041d954d2bf90

Aliases

arxiv: 1905.06135 · arxiv_version: 1905.06135v1 · doi: 10.48550/arxiv.1905.06135 · pith_short_12: VIZE54VKMIHS · pith_short_16: VIZE54VKMIHSLMXQ · pith_short_8: VIZE54VK

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/VIZE54VKMIHSLMXQVA4VABD3JO \
  | 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: aa324ef2aa620f25b2f0a83950047b4b9bfaf0056fc15d3b4c7041d954d2bf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbe7548c2ac4c41ccd02a60b1198b9e39df012f64a80ac2d28b4cfeefd2ebd7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-15T12:29:25Z",
    "title_canon_sha256": "f49e70824db380ce68d9f1103e42c6147d254ea4c452b323531e77132a9dd0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06135",
    "kind": "arxiv",
    "version": 1
  }
}