Pith Number

pith:IP4S7TG4

pith:2023:IP4S7TG4XZAL5H7KBQ32MN5HEP

not attested not anchored not stored refs pending

A micro-scale diffused interface model with Flory-Huggins logarithmic potential in a porous medium

Hari Shankar Mahato, Nitu Lakhmara

arxiv:2304.01527 v2 · 2023-04-04 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IP4S7TG4XZAL5H7KBQ32MN5HEP}

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	2026-07-05T08:47:05.736655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f92fccdcbe40be9fea0c37a637a723ed2c3e2fcaaad8025161b57d7bdc9a28

Aliases

arxiv: 2304.01527 · arxiv_version: 2304.01527v2 · doi: 10.48550/arxiv.2304.01527 · pith_short_12: IP4S7TG4XZAL · pith_short_16: IP4S7TG4XZAL5H7K · pith_short_8: IP4S7TG4

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/IP4S7TG4XZAL5H7KBQ32MN5HEP \
  | 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: 43f92fccdcbe40be9fea0c37a637a723ed2c3e2fcaaad8025161b57d7bdc9a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f77e235936719d6fefedf72451d0e6a57916f27ddf21e716a78b6890a5b68af",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-04-04T04:37:54Z",
    "title_canon_sha256": "c0edb0f644dbdfe4b78cc9c6ebf1fb0cb64ccdeeace2eaaddd5640efe3107692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01527",
    "kind": "arxiv",
    "version": 2
  }
}