Pith Number

pith:MCX4EL5Q

pith:2016:MCX4EL5QUJR45G54JGSZV5TYVL

not attested not anchored not stored refs pending

Perennial life-histories and demographic advantages may play contradictory roles in the evolution of plant mating systems

Diala Abu Awad, Sylvain Billiard, Viet-Chi Tran

arxiv:1604.06358 v1 · 2016-04-21 · 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{MCX4EL5QUJR45G54JGSZV5TYVL}

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	2026-05-18T01:16:31.968401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60afc22fb0a263ce9bbc49a59af678aaee1986c055952e4d89364b6e00cc1806

Aliases

arxiv: 1604.06358 · arxiv_version: 1604.06358v1 · doi: 10.48550/arxiv.1604.06358 · pith_short_12: MCX4EL5QUJR4 · pith_short_16: MCX4EL5QUJR45G54 · pith_short_8: MCX4EL5Q

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/MCX4EL5QUJR45G54JGSZV5TYVL \
  | 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: 60afc22fb0a263ce9bbc49a59af678aaee1986c055952e4d89364b6e00cc1806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ef44ae44381a3682baba8b68af14d25d20b81c671ee720db6bcb5859eaab59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-04-21T15:33:30Z",
    "title_canon_sha256": "d6317482dbb75de515d3279e9c5cb7b1b3f35a64f665a0eb51bd00f1e54b38ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06358",
    "kind": "arxiv",
    "version": 1
  }
}