Pith Number

pith:ADTLWV4F

pith:2023:ADTLWV4FBGHUMYVBBL7KQEJI2B

not attested not anchored not stored refs pending

Particle migration in porous media: from the mesoscopic perspective

Dai-Chao Sheng, Jing-Jing Su, Sheng Zhang, Tong Zhang

arxiv:2302.03032 v1 · 2023-01-09 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADTLWV4FBGHUMYVBBL7KQEJI2B}

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	2026-07-05T05:39:33.321104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e6bb5785098f4662a10afea81128d06314ca33165b4b983007aa9414e44c37

Aliases

arxiv: 2302.03032 · arxiv_version: 2302.03032v1 · doi: 10.48550/arxiv.2302.03032 · pith_short_12: ADTLWV4FBGHU · pith_short_16: ADTLWV4FBGHUMYVB · pith_short_8: ADTLWV4F

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/ADTLWV4FBGHUMYVBBL7KQEJI2B \
  | 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: 00e6bb5785098f4662a10afea81128d06314ca33165b4b983007aa9414e44c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d6c1d2aef4afa406f3489f62bb3cc9f6dafd4bdf7969e28cc66c3f7421c3e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-01-09T14:50:12Z",
    "title_canon_sha256": "06796c8bf73ca299e13d6b47dfa37dea827f1845dc7e4466bfaf964bb99e4cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03032",
    "kind": "arxiv",
    "version": 1
  }
}