Pith Number

pith:CN5EXM35

pith:2015:CN5EXM35WZB6JB3SSJVLJA6MW5

not attested not anchored not stored refs pending

Weak Solutions for a Non-Newtonian Diffuse Interface Model with Different Densities

Dominic Breit, Helmut Abels

arxiv:1509.05663 v2 · 2015-09-18 · 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{CN5EXM35WZB6JB3SSJVLJA6MW5}

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	2026-05-18T00:53:40.522031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137a4bb37db643e48772926ab483ccb751b9874251ecb9c58c7ace5248479a14

Aliases

arxiv: 1509.05663 · arxiv_version: 1509.05663v2 · doi: 10.48550/arxiv.1509.05663 · pith_short_12: CN5EXM35WZB6 · pith_short_16: CN5EXM35WZB6JB3S · pith_short_8: CN5EXM35

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/CN5EXM35WZB6JB3SSJVLJA6MW5 \
  | 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: 137a4bb37db643e48772926ab483ccb751b9874251ecb9c58c7ace5248479a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9a23b75ded6e1768f95e5cfad7afc04ccdb741dcb6f8752d2fd931808f2830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-18T15:23:57Z",
    "title_canon_sha256": "4291d93913346c44ef18b293b1b7fe865517435ec8f7b5ee3b24117cf2a09337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05663",
    "kind": "arxiv",
    "version": 2
  }
}