Pith Number

pith:QAANAKVZ

pith:2018:QAANAKVZBBXGLU2RNH56XOOAMB

not attested not anchored not stored refs pending

Optimal control of thin liquid films and transverse mode effects

Demetrios T. Papageorgiou, Grigorios A. Pavliotis, Ruben J. Tomlin, Susana N. Gomes

arxiv:1805.08236 v1 · 2018-05-21 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAANAKVZBBXGLU2RNH56XOOAMB}

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	2026-05-18T00:15:27.200535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8000d02ab9086e65d35169fbebb9c060488386a35a4b162cf88c82be23ae97d0

Aliases

arxiv: 1805.08236 · arxiv_version: 1805.08236v1 · doi: 10.48550/arxiv.1805.08236 · pith_short_12: QAANAKVZBBXG · pith_short_16: QAANAKVZBBXGLU2R · pith_short_8: QAANAKVZ

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/QAANAKVZBBXGLU2RNH56XOOAMB \
  | 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: 8000d02ab9086e65d35169fbebb9c060488386a35a4b162cf88c82be23ae97d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1a2afb75d1714a49e37db319ecadef607153dcbb48f0de5ba2817541bcc1d7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-05-21T18:08:22Z",
    "title_canon_sha256": "4d8fe26fcd49a9cd15b81890728535c5fc5097a02bb60f2e93fffd3b8d9ebf4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08236",
    "kind": "arxiv",
    "version": 1
  }
}