Pith Number

pith:FHFJ3S7J

pith:2018:FHFJ3S7JOB6QAKDJN5ENDXUJ4O

not attested not anchored not stored refs pending

Coalescence of surfactant-laden drops by Phase Field Method

Alessio Roccon, Alfredo Soldati, Giovanni Soligo

arxiv:1810.06420 v1 · 2018-10-15 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHFJ3S7JOB6QAKDJN5ENDXUJ4O}

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	2026-05-18T00:00:47.314631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ca9dcbe9707d0028696f48d1de89e3bc4b8d52847bec1d4102e99beb599da3

Aliases

arxiv: 1810.06420 · arxiv_version: 1810.06420v1 · doi: 10.48550/arxiv.1810.06420 · pith_short_12: FHFJ3S7JOB6Q · pith_short_16: FHFJ3S7JOB6QAKDJ · pith_short_8: FHFJ3S7J

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/FHFJ3S7JOB6QAKDJN5ENDXUJ4O \
  | 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: 29ca9dcbe9707d0028696f48d1de89e3bc4b8d52847bec1d4102e99beb599da3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cbbf365aaca139b3f830efb747fc40ebc93c35215a98b3cb771782587a4cf83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-10-15T14:49:54Z",
    "title_canon_sha256": "5900381d6f0c148ecb9e627631da9e97e4a732221ccebf781dcc40b5513d0727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06420",
    "kind": "arxiv",
    "version": 1
  }
}