Pith Number

pith:OC2ZMFBO

pith:2018:OC2ZMFBODWIOQTWPSAA33AVCBH

not attested not anchored not stored refs pending

Thermal lensing measurements of Ti: Sapphire crystal pumped at 80 MHz picosecond pulses by Shack-Hartmann wavefront sensor

Adam Borzsonyi, Mukhtar Hussain, Tayyab Imran

arxiv:1804.04443 v2 · 2018-04-12 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC2ZMFBODWIOQTWPSAA33AVCBH}

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	2026-05-17T23:47:49.053748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b596142e1d90e84ecf9001bd82a209e010b04d2207e4cfd85486f33c2e3945

Aliases

arxiv: 1804.04443 · arxiv_version: 1804.04443v2 · doi: 10.48550/arxiv.1804.04443 · pith_short_12: OC2ZMFBODWIO · pith_short_16: OC2ZMFBODWIOQTWP · pith_short_8: OC2ZMFBO

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/OC2ZMFBODWIOQTWPSAA33AVCBH \
  | 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: 70b596142e1d90e84ecf9001bd82a209e010b04d2207e4cfd85486f33c2e3945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d256703fdc09204e0c362f0f7d38c75e57d19452d433b37055eef1b55d3b704",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-12T11:47:44Z",
    "title_canon_sha256": "b9c8aea68ba64beb6e4d764ce8f1711b2084d01ac36bccc053374ce7588de054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04443",
    "kind": "arxiv",
    "version": 2
  }
}