Pith Number

pith:LT74DOO2

pith:1998:LT74DOO27ECYRN77AFWPBYEZ3B

not attested not anchored not stored refs pending

Inertial Effects on Fluid Flow through Disordered Porous Media

H. A. Makse, H. E. Stanley, J. S. Andrade Jr., U. M. S. Costa

arxiv:cond-mat/9809214 v1 · 1998-09-15 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LT74DOO27ECYRN77AFWPBYEZ3B}

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	2026-05-18T01:39:30.016768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cffc1b9daf90588b7ff016cf0e099d87bf7e25354303a66e77c1e5818f52833

Aliases

arxiv: cond-mat/9809214 · arxiv_version: cond-mat/9809214v1 · doi: 10.48550/arxiv.cond-mat/9809214 · pith_short_12: LT74DOO27ECY · pith_short_16: LT74DOO27ECYRN77 · pith_short_8: LT74DOO2

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/LT74DOO27ECYRN77AFWPBYEZ3B \
  | 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: 5cffc1b9daf90588b7ff016cf0e099d87bf7e25354303a66e77c1e5818f52833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4793c1bc614d70ab9c04cb51b345a0d2503ebfaa7eac01bce4a8c2bf9aff0055",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "1998-09-15T14:55:58Z",
    "title_canon_sha256": "8999956658008be7e02e6efa5bf297ee1568b396e00c52f7dc1c2aa1063feff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9809214",
    "kind": "arxiv",
    "version": 1
  }
}