Pith Number

pith:AGD745RC

pith:2019:AGD745RCQ3RGGO2I5RKBOCFTZF

not attested not anchored not stored refs pending

Detection of self-generated nanowaves on the interface of an evaporating sessile water droplet

Anand Dev Ranjan, Basudev Roy, Bhavesh Kharbanda, Dhanush Bhatt, Rahul Vaippully, Sulochana R., Viraj Dharod

arxiv:1902.01578 v1 · 2019-02-05 · 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{AGD745RCQ3RGGO2I5RKBOCFTZF}

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	2026-07-05T00:30:01.446004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0187fe762286e2633b48ec541708b3c94f4a4f33b26f7aae5415fab41d9ef197

Aliases

arxiv: 1902.01578 · arxiv_version: 1902.01578v1 · doi: 10.48550/arxiv.1902.01578 · pith_short_12: AGD745RCQ3RG · pith_short_16: AGD745RCQ3RGGO2I · pith_short_8: AGD745RC

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/AGD745RCQ3RGGO2I5RKBOCFTZF \
  | 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: 0187fe762286e2633b48ec541708b3c94f4a4f33b26f7aae5415fab41d9ef197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d75c7210c34cd3f5d0f126301ded801a1a3895a92ec633f42f44451f76c07f02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-05T08:00:11Z",
    "title_canon_sha256": "7bef15f68b201edd637c046cb7afc3152e2416c3a7316819fad7eaa25aa157d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01578",
    "kind": "arxiv",
    "version": 1
  }
}