Pith Number

pith:ZYMA2WJS

pith:2014:ZYMA2WJSNRXLVHEDMYUVWKRBFX

not attested not anchored not stored refs pending

Exact solutions for a periodic assembly of bubbles in a Hele-Shaw channel

Christopher C. Green, Giovani L. Vasconcelos

arxiv:1404.2312 v1 · 2014-04-08 · physics.flu-dyn · math-ph · math.MP · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYMA2WJSNRXLVHEDMYUVWKRBFX}

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	2026-05-18T02:54:31.862715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce180d59326c6eba9c8366295b2a212dd4af7e645a5bb1ad6f6161ce997eb945

Aliases

arxiv: 1404.2312 · arxiv_version: 1404.2312v1 · doi: 10.48550/arxiv.1404.2312 · pith_short_12: ZYMA2WJSNRXL · pith_short_16: ZYMA2WJSNRXLVHED · pith_short_8: ZYMA2WJS

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/ZYMA2WJSNRXLVHEDMYUVWKRBFX \
  | 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: ce180d59326c6eba9c8366295b2a212dd4af7e645a5bb1ad6f6161ce997eb945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e60a628d1f07be8789115d6c6b942641e13332d1e47b10c8227fa92d68e20bfa",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-08T21:45:52Z",
    "title_canon_sha256": "87421c8348525db34c59d1bdf5b5c29bee44f567a305c6f763c4b3f89a9b8e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2312",
    "kind": "arxiv",
    "version": 1
  }
}