Pith Number

pith:QUKCVAPX

pith:2015:QUKCVAPXPXPZCERKK4ZXFOXUMB

not attested not anchored not stored refs pending

A sharp-interface model of electrodeposition and ramified growth

Christoffer P. Nielsen, Henrik Bruus

arxiv:1507.01040 v1 · 2015-07-03 · 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{QUKCVAPXPXPZCERKK4ZXFOXUMB}

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	2026-05-18T01:30:23.863767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529

Aliases

arxiv: 1507.01040 · arxiv_version: 1507.01040v1 · doi: 10.48550/arxiv.1507.01040 · pith_short_12: QUKCVAPXPXPZ · pith_short_16: QUKCVAPXPXPZCERK · pith_short_8: QUKCVAPX

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/QUKCVAPXPXPZCERKK4ZXFOXUMB \
  | 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: 85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e74b2401f3a7650fda1842433b2b685b694ed9d9c1cf29acb09cc4c0f9a0e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-07-03T22:09:43Z",
    "title_canon_sha256": "b31a38fdb2be701384e48c0d5834a06aae82567cbb6e027a1a5bd3837fc9651a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01040",
    "kind": "arxiv",
    "version": 1
  }
}