Pith Number

pith:F5UN7X5B

pith:2017:F5UN7X5BXYQYARLESTRYK3I243

not attested not anchored not stored refs pending

The unsaturated flow in porous media with dynamic capillary pressure

Josipa-Pina Mili\v{s}i\'c

arxiv:1703.10662 v2 · 2017-03-30 · 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{F5UN7X5BXYQYARLESTRYK3I243}

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	2026-05-18T00:26:46.380476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f68dfdfa1be2180456494e3856d1ae6e8d710f54ca3dda48b1db35ec806411c

Aliases

arxiv: 1703.10662 · arxiv_version: 1703.10662v2 · doi: 10.48550/arxiv.1703.10662 · pith_short_12: F5UN7X5BXYQY · pith_short_16: F5UN7X5BXYQYARLE · pith_short_8: F5UN7X5B

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/F5UN7X5BXYQYARLESTRYK3I243 \
  | 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: 2f68dfdfa1be2180456494e3856d1ae6e8d710f54ca3dda48b1db35ec806411c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe15b872456c1edd7d9a488bfe4215b181cddcac5fd2b36413188b6b1ea8b549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-30T20:21:47Z",
    "title_canon_sha256": "659a062e7e36209a207973be0e71b4314b4c8d9cb3dfd32087700053bcb1344b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10662",
    "kind": "arxiv",
    "version": 2
  }
}