Pith Number

pith:DMKBZEE2

pith:2019:DMKBZEE2U2QA45ECNNZHHMR3PJ

not attested not anchored not stored refs pending

Time-resolved Diffusing Wave Spectroscopy to Enable Ultrafast Electro-optic Relaxation Dynamic in Liquid Crystals

Guoqiang Li, Laurent Dupont, Suman Kalyan Manna

arxiv:1901.07127 v1 · 2019-01-22 · 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{DMKBZEE2U2QA45ECNNZHHMR3PJ}

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	2026-05-17T23:55:48.082842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b141c909aa6a00e74826b7273b23b7a625e97ed84fae3abfb5b19b06440912d

Aliases

arxiv: 1901.07127 · arxiv_version: 1901.07127v1 · doi: 10.48550/arxiv.1901.07127 · pith_short_12: DMKBZEE2U2QA · pith_short_16: DMKBZEE2U2QA45EC · pith_short_8: DMKBZEE2

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/DMKBZEE2U2QA45ECNNZHHMR3PJ \
  | 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: 1b141c909aa6a00e74826b7273b23b7a625e97ed84fae3abfb5b19b06440912d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c61c8a1f3723c8642a5b1fa5749efb556e490eaf820055eef8ad0a92366000",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-22T00:19:17Z",
    "title_canon_sha256": "241f9e4245419aa62a2f1e9461dffe015f891fe9c262ba60be67926568ee9437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07127",
    "kind": "arxiv",
    "version": 1
  }
}