Pith Number

pith:YVC4DJK7

pith:2013:YVC4DJK77XEYG4BO3FW245KA7U

not attested not anchored not stored refs pending

Equilibria and Their Stability for a Viscous Droplet Model

Patrick Guidotti

arxiv:1309.7531 v1 · 2013-09-29 · 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{YVC4DJK77XEYG4BO3FW245KA7U}

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	2026-05-18T00:08:24.398850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c545c1a55ffdc983702ed96dae7540fd08561c9863b5186c273c0696357284de

Aliases

arxiv: 1309.7531 · arxiv_version: 1309.7531v1 · doi: 10.48550/arxiv.1309.7531 · pith_short_12: YVC4DJK77XEY · pith_short_16: YVC4DJK77XEYG4BO · pith_short_8: YVC4DJK7

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/YVC4DJK77XEYG4BO3FW245KA7U \
  | 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: c545c1a55ffdc983702ed96dae7540fd08561c9863b5186c273c0696357284de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8746f7a2dbd65ba53c202f44a2841fe960279655ea84c523da5758a68d50127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-09-29T04:21:16Z",
    "title_canon_sha256": "318444ad9b188b6a2836fb485a6db6687a73c163cac8558b3838f44d1de8205c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7531",
    "kind": "arxiv",
    "version": 1
  }
}