Pith Number

pith:6P5G6HHZ

pith:2019:6P5G6HHZLEK4ZA5LIEQAAC62KD

not attested not anchored not stored refs pending

Numerical study of Bingham flow in macrosopic two dimensional heterogenous porous media

L. Talon, R. Kostenko

arxiv:1905.08560 v1 · 2019-05-21 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6P5G6HHZLEK4ZA5LIEQAAC62KD}

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	2026-05-17T23:42:18.818507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3fa6f1cf95915cc83ab4120000bda50d3b1a04dfe9764f37347a24c17389e79

Aliases

arxiv: 1905.08560 · arxiv_version: 1905.08560v1 · doi: 10.48550/arxiv.1905.08560 · pith_short_12: 6P5G6HHZLEK4 · pith_short_16: 6P5G6HHZLEK4ZA5L · pith_short_8: 6P5G6HHZ

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/6P5G6HHZLEK4ZA5LIEQAAC62KD \
  | 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: f3fa6f1cf95915cc83ab4120000bda50d3b1a04dfe9764f37347a24c17389e79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd90c9cd31d1447b6ea7184a5e5b5a6d9052a2ad961753e74c2e8bf6c839774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-05-21T11:41:42Z",
    "title_canon_sha256": "6f7e5327eb14ec21983b09c5ef7012f60c6b3ca6bf94a2ccc5f279756a26c6cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08560",
    "kind": "arxiv",
    "version": 1
  }
}