Pith Number

pith:M4TS4YGT

pith:2014:M4TS4YGT5JXLBGK6SQSFSGMMQT

not attested not anchored not stored refs pending

A Non-Phenomenological Model to Explain Population Growth Behaviors

Fabiano Lemes Ribeiro

arxiv:1402.3676 v1 · 2014-02-15 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4TS4YGT5JXLBGK6SQSFSGMMQT}

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	2026-05-18T02:58:55.860662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67272e60d3ea6eb0995e942459198c84e69f1b16778290c2882cce91a37455a6

Aliases

arxiv: 1402.3676 · arxiv_version: 1402.3676v1 · doi: 10.48550/arxiv.1402.3676 · pith_short_12: M4TS4YGT5JXL · pith_short_16: M4TS4YGT5JXLBGK6 · pith_short_8: M4TS4YGT

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/M4TS4YGT5JXLBGK6SQSFSGMMQT \
  | 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: 67272e60d3ea6eb0995e942459198c84e69f1b16778290c2882cce91a37455a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ed0c37e7c09c4febb0e344b27a05d35a34d52ead54ac5b3a5e6456182ea3b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-02-15T11:49:15Z",
    "title_canon_sha256": "c9d90bcc00a52a0f31df5bd9c0bcb947f0040f1bf4bbbe4b0549b35e6989672f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3676",
    "kind": "arxiv",
    "version": 1
  }
}