Pith Number

pith:JEPCKVXS

pith:2017:JEPCKVXSSM5EXPZ2JQBDU2M7M5

not attested not anchored not stored refs pending

The effect of surface tension on steadily translating bubbles in an unbounded Hele-Shaw cell

Christopher C Green, Christopher J Lustri, Scott W McCue

arxiv:1702.06400 v1 · 2017-02-20 · physics.flu-dyn · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEPCKVXSSM5EXPZ2JQBDU2M7M5}

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	2026-05-18T00:40:58.845195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

491e2556f2933a4bbf3a4c023a699f6763e06b04c254f44543f8995975b1402f

Aliases

arxiv: 1702.06400 · arxiv_version: 1702.06400v1 · doi: 10.48550/arxiv.1702.06400 · pith_short_12: JEPCKVXSSM5E · pith_short_16: JEPCKVXSSM5EXPZ2 · pith_short_8: JEPCKVXS

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/JEPCKVXSSM5EXPZ2JQBDU2M7M5 \
  | 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: 491e2556f2933a4bbf3a4c023a699f6763e06b04c254f44543f8995975b1402f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e32cac4b2ac4081072dbaac2ff3f45ce00ec4ae970053940e65fa0252fdd9e",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-02-20T02:42:24Z",
    "title_canon_sha256": "a0a36450dcd59503c584bc0b3bf73cbdf92de36da8d63694023091f8321c3618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06400",
    "kind": "arxiv",
    "version": 1
  }
}