Pith Number

pith:UKEHNHUD

pith:2015:UKEHNHUDAFJQX7GVNAST5ZN3FP

not attested not anchored not stored refs pending

Scaling from traits to ecosystems: Developing a general Trait Driver Theory via integrating trait-based and metabolic scaling theories

Amanda Henderson, Brian J. Enquist, Colleen T. Webb, Cyrille Violle, Jon Norberg, Lindsey L. Sloat, Stephen P. Bonser, Van M. Savage

arxiv:1502.06629 v1 · 2015-02-23 · 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{UKEHNHUDAFJQX7GVNAST5ZN3FP}

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	2026-05-18T02:26:29.580915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a288769e8301530bfcd568253ee5bb2bc74777c5fac8a371612b0f7329516a0d

Aliases

arxiv: 1502.06629 · arxiv_version: 1502.06629v1 · doi: 10.48550/arxiv.1502.06629 · pith_short_12: UKEHNHUDAFJQ · pith_short_16: UKEHNHUDAFJQX7GV · pith_short_8: UKEHNHUD

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/UKEHNHUDAFJQX7GVNAST5ZN3FP \
  | 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: a288769e8301530bfcd568253ee5bb2bc74777c5fac8a371612b0f7329516a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c509b3f9439a5638bee81468f84b1a8ee0cd1658fd94d84f68ecd0abc4c79def",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-02-23T21:09:28Z",
    "title_canon_sha256": "0904b0c22593f8430b0f841a5f47cdb896f97931c8a91aed5855eb95655577dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06629",
    "kind": "arxiv",
    "version": 1
  }
}