Pith Number

pith:T6TFQNMQ

pith:2025:T6TFQNMQKAFVOCGPGV3GD2RP6X

not attested not anchored not stored refs pending

Continuously Parametrised Porous Media Model and Scaling Limits of Kinetically Constrained Models

G. S. Nahum

arxiv:2504.12524 v1 · 2025-04-16 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6TFQNMQKAFVOCGPGV3GD2RP6X}

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	2026-07-05T10:50:17.786626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa6583590500b5708cf357661ea2ff5e5b98284382050dbf479192eb6f9e5fc

Aliases

arxiv: 2504.12524 · arxiv_version: 2504.12524v1 · doi: 10.48550/arxiv.2504.12524 · pith_short_12: T6TFQNMQKAFV · pith_short_16: T6TFQNMQKAFVOCGP · pith_short_8: T6TFQNMQ

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/T6TFQNMQKAFVOCGPGV3GD2RP6X \
  | 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: 9fa6583590500b5708cf357661ea2ff5e5b98284382050dbf479192eb6f9e5fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c922c618c1cd3c45888cc754d28df6e54374c7fe9d825c90ef7bc0180f797746",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-04-16T23:04:59Z",
    "title_canon_sha256": "d491fedcffbf71ddebd4299b14a309b91ed29688cc91fcb2c917408203a1d4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12524",
    "kind": "arxiv",
    "version": 1
  }
}