Pith Number

pith:PAECLAMP

pith:2014:PAECLAMPIF4WX7MKALCLPQZUYG

not attested not anchored not stored refs pending

Homogenization Model for Aberrant Crypt Foci

Bjorn Engquist, Carlos Leal, Giuseppe Romanazzi, Isabel N. Figueiredo

arxiv:1405.1386 v4 · 2014-05-06 · math.AP · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAECLAMPIF4WX7MKALCLPQZUYG}

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	2026-05-18T01:19:34.608069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

780825818f41796bfd8a02c4b7c334c1abf02e5a6cdc613955964bcd852926e8

Aliases

arxiv: 1405.1386 · arxiv_version: 1405.1386v4 · doi: 10.48550/arxiv.1405.1386 · pith_short_12: PAECLAMPIF4W · pith_short_16: PAECLAMPIF4WX7MK · pith_short_8: PAECLAMP

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/PAECLAMPIF4WX7MKALCLPQZUYG \
  | 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: 780825818f41796bfd8a02c4b7c334c1abf02e5a6cdc613955964bcd852926e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab02416357d6f7dea0301f39875d4d648950b892f3876847bae4d4800d0fbd13",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-06T18:04:51Z",
    "title_canon_sha256": "e2f8b764260b080564db546ead963d34371e57f14aad4a19a2fa763c86702727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1386",
    "kind": "arxiv",
    "version": 4
  }
}