Pith Number

pith:BDVKQP7N

pith:2016:BDVKQP7NHJKTAID7AA3ZSECWXN

not attested not anchored not stored refs pending

Interaction patterns and diversity in assembled ecological communities

Guy Bunin

arxiv:1607.04734 v1 · 2016-07-16 · q-bio.PE · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDVKQP7NHJKTAID7AA3ZSECWXN}

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	2026-05-18T01:10:56.879358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08eaa83fed3a5530207f0037991056bb7db1fca421f2292c147ea3742fad52bb

Aliases

arxiv: 1607.04734 · arxiv_version: 1607.04734v1 · doi: 10.48550/arxiv.1607.04734 · pith_short_12: BDVKQP7NHJKT · pith_short_16: BDVKQP7NHJKTAID7 · pith_short_8: BDVKQP7N

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/BDVKQP7NHJKTAID7AA3ZSECWXN \
  | 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: 08eaa83fed3a5530207f0037991056bb7db1fca421f2292c147ea3742fad52bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d2bb7e7bbc87d1004914c4400a2d115194181299bef03e4c7fa40ee92bbc7f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-07-16T12:28:38Z",
    "title_canon_sha256": "5bd6ba7c66bd05367a3754ba65e7e9e0dac0bcf13278cdc88b73c308e41d453b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04734",
    "kind": "arxiv",
    "version": 1
  }
}