Pith Number

pith:UHYBIQE7

pith:1995:UHYBIQE727OYT6JINVE63MQ4J2

not attested not anchored not stored refs pending

Sedimentation and Flow Through Porous Media: Simulating Dynamically Coupled Discrete and Continuum Phases

Stefan Schwarzer

arxiv:cond-mat/9503091 v1 · 1995-03-17 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHYBIQE727OYT6JINVE63MQ4J2}

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	2026-05-18T01:07:11.505957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f014409fd7dd89f9286d49edb21c4ebc16ca962ce2af228e41f5432f959c5d

Aliases

arxiv: cond-mat/9503091 · arxiv_version: cond-mat/9503091v1 · doi: 10.48550/arxiv.cond-mat/9503091 · pith_short_12: UHYBIQE727OY · pith_short_16: UHYBIQE727OYT6JI · pith_short_8: UHYBIQE7

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/UHYBIQE727OYT6JINVE63MQ4J2 \
  | 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: a1f014409fd7dd89f9286d49edb21c4ebc16ca962ce2af228e41f5432f959c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3f868b868cd2f37f1ece11721bc6c1ba3215e59cd1c9556f0188406f2f5814",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-03-17T10:11:37Z",
    "title_canon_sha256": "c7f26c25060a29dc7429ffe2bb6a233614b8779f3d469615e2d25394b0c5599f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9503091",
    "kind": "arxiv",
    "version": 1
  }
}