Pith Number

pith:VXBS3LCH

pith:2012:VXBS3LCHM6NV7D3HVTMRKXK6DS

not attested not anchored not stored refs pending

Liquid drops sliding down an inclined plane

Antoine Mellet, Inwon Kim

arxiv:1203.2942 v1 · 2012-03-13 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXBS3LCHM6NV7D3HVTMRKXK6DS}

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	2026-05-18T04:00:13.072411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc32dac47679b5f8f67acd9155d5e1cafaa863e9e0f9b041bd0893c52f3fd8d

Aliases

arxiv: 1203.2942 · arxiv_version: 1203.2942v1 · doi: 10.48550/arxiv.1203.2942 · pith_short_12: VXBS3LCHM6NV · pith_short_16: VXBS3LCHM6NV7D3H · pith_short_8: VXBS3LCH

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/VXBS3LCHM6NV7D3HVTMRKXK6DS \
  | 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: adc32dac47679b5f8f67acd9155d5e1cafaa863e9e0f9b041bd0893c52f3fd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337c70940d4fcbde0f06a301f4b7760beb79ace983099974eb9ade9741adca36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-13T20:23:29Z",
    "title_canon_sha256": "5e7fe2ba663a7a5746f2edb3f7ec503fcc98e7d764393e240e4ab5715abde9a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2942",
    "kind": "arxiv",
    "version": 1
  }
}