Pith Number

pith:FPDEOLLW

pith:2019:FPDEOLLWJAGNJA2ZVN2XNGALGO

not attested not anchored not stored refs pending

Exploring Evolving Plants as Interacting Particles in a Randomly Generated Heterogeneous Environment

Albert Yu, Alexander (Sasha) Khazatsky, Gabe Zuckerman, Zihao Zhao

arxiv:1905.10272 v1 · 2019-05-24 · 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{FPDEOLLWJAGNJA2ZVN2XNGALGO}

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	2026-05-17T23:45:10.757361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc6472d76480cd48359ab7576980b33b2ccd685b57a7bf419508188c6431441

Aliases

arxiv: 1905.10272 · arxiv_version: 1905.10272v1 · doi: 10.48550/arxiv.1905.10272 · pith_short_12: FPDEOLLWJAGN · pith_short_16: FPDEOLLWJAGNJA2Z · pith_short_8: FPDEOLLW

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/FPDEOLLWJAGNJA2ZVN2XNGALGO \
  | 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: 2bc6472d76480cd48359ab7576980b33b2ccd685b57a7bf419508188c6431441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c70045d50d6caf14afe77a8642cf7529848b543c9dc804bad1ef05953af528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-05-24T15:04:48Z",
    "title_canon_sha256": "3088b53a45b43d51b886e933dcf987a9f0847a04b889ec751b9c0fa9d69ad7c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10272",
    "kind": "arxiv",
    "version": 1
  }
}