Pith Number

pith:KLCCWIQ6

pith:2014:KLCCWIQ6WM55XGLV2XYUCXJ4TJ

not attested not anchored not stored refs pending

Multiscale nonlocal flow in a fractured porous medium

Jean Louis Woukeng

arxiv:1404.6578 v3 · 2014-04-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLCCWIQ6WM55XGLV2XYUCXJ4TJ}

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	2026-05-18T02:46:22.555944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c42b221eb33bdb9975d5f1415d3c9a539bc9d38554641587f789b45d559b66

Aliases

arxiv: 1404.6578 · arxiv_version: 1404.6578v3 · doi: 10.48550/arxiv.1404.6578 · pith_short_12: KLCCWIQ6WM55 · pith_short_16: KLCCWIQ6WM55XGLV · pith_short_8: KLCCWIQ6

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/KLCCWIQ6WM55XGLV2XYUCXJ4TJ \
  | 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: 52c42b221eb33bdb9975d5f1415d3c9a539bc9d38554641587f789b45d559b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecd115769d550541b7bf47244dc4e884a49305514855956e700fc765399bb51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-04-25T22:51:49Z",
    "title_canon_sha256": "12839ba7ac823a41df9435794a5e3448620059540da4971af67e995c660da4ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6578",
    "kind": "arxiv",
    "version": 3
  }
}