Pith Number

pith:N2GFTHEJ

pith:2017:N2GFTHEJ7ELL6VJXYDV44YAWDT

not attested not anchored not stored refs pending

Computational analysis of single rising bubbles influenced by soluble surfactant

Andre Weiner, Chiara Pesci, Dieter Bothe, Holger Marschall

arxiv:1712.05224 v2 · 2017-12-14 · 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{N2GFTHEJ7ELL6VJXYDV44YAWDT}

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	2026-05-17T23:58:23.173334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8c599c89f916bf5537c0ebce60161cc334f69bffe0ff04e0c38af9ff10cf89

Aliases

arxiv: 1712.05224 · arxiv_version: 1712.05224v2 · doi: 10.48550/arxiv.1712.05224 · pith_short_12: N2GFTHEJ7ELL · pith_short_16: N2GFTHEJ7ELL6VJX · pith_short_8: N2GFTHEJ

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/N2GFTHEJ7ELL6VJXYDV44YAWDT \
  | 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: 6e8c599c89f916bf5537c0ebce60161cc334f69bffe0ff04e0c38af9ff10cf89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75dae954332079c68d54970b20f6c99f1b29bd1d9f30ed86be61eedf0ef890ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-12-14T13:54:49Z",
    "title_canon_sha256": "f1cb107c1bb9a371bd9a1e48d9dd495a1bc7c626a9c06f1a626eabdde78f7021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05224",
    "kind": "arxiv",
    "version": 2
  }
}