Pith Number

pith:73WRWKQ4

pith:2018:73WRWKQ4YTAV6AR2H42N6C2ELV

not attested not anchored not stored refs pending

Light Absorption Coefficients of Ionic Liquids under Electric Field

Ji Zhou, Julius Caesar Puoza, Shikui Dong, Yanhu Zhang, Zhihong He

arxiv:1811.04178 v1 · 2018-11-10 · 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{73WRWKQ4YTAV6AR2H42N6C2ELV}

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	2026-05-17T23:53:24.533615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feed1b2a1cc4c15f023a3f34df0b445d4f547fe54b8f5e37586094c9d4171fe7

Aliases

arxiv: 1811.04178 · arxiv_version: 1811.04178v1 · doi: 10.48550/arxiv.1811.04178 · pith_short_12: 73WRWKQ4YTAV · pith_short_16: 73WRWKQ4YTAV6AR2 · pith_short_8: 73WRWKQ4

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/73WRWKQ4YTAV6AR2H42N6C2ELV \
  | 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: feed1b2a1cc4c15f023a3f34df0b445d4f547fe54b8f5e37586094c9d4171fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53e01343cdddfe42508ef43b438f0bd95b6d45063e7a649ba90e4752b48a60a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-10T02:56:33Z",
    "title_canon_sha256": "00c07bc0caeb95079c31032e0abec963f12d00d9bff410351e6ec3fd07e5e566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04178",
    "kind": "arxiv",
    "version": 1
  }
}