Pith Number

pith:B2VGUKW4

pith:2012:B2VGUKW43YTSP7WHICSE27PPAY

not attested not anchored not stored refs pending

Giant number fluctuations in microbial ecologies

Ashok Prasad, Dibyendu Das, Dipjyoti Das

arxiv:1206.5904 v1 · 2012-06-26 · 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{B2VGUKW43YTSP7WHICSE27PPAY}

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	2026-05-18T03:52:37.765082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eaa6a2adcde2727fec740a44d7def060453fe2be1c712e61c765fee1bd5174a

Aliases

arxiv: 1206.5904 · arxiv_version: 1206.5904v1 · doi: 10.48550/arxiv.1206.5904 · pith_short_12: B2VGUKW43YTS · pith_short_16: B2VGUKW43YTSP7WH · pith_short_8: B2VGUKW4

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/B2VGUKW43YTSP7WHICSE27PPAY \
  | 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: 0eaa6a2adcde2727fec740a44d7def060453fe2be1c712e61c765fee1bd5174a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cfb85d6a8838f9e229454a0967b1e4157a3d1f08716a1bf62ef3d30e5602916",
    "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": "2012-06-26T07:46:12Z",
    "title_canon_sha256": "58f23bde5eb266e149a5a2e468e26911b6a6c3e1f9edaca01b25858cc1811221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5904",
    "kind": "arxiv",
    "version": 1
  }
}