Pith Number

pith:ERDA2IRB

pith:2012:ERDA2IRBPX4HLYVONGJLWXX6PG

not attested not anchored not stored refs pending

Host species and environmental effects on bacterial communities associated with Drosophila in the laboratory and in the natural environment

Dmitri A. Petrov, Elisabeth M. Bik, Fabian Staubach, John F. Baines, Sven Kuenzel

arxiv:1211.3367 v2 · 2012-11-14 · 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{ERDA2IRBPX4HLYVONGJLWXX6PG}

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	2026-05-18T01:53:11.275686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24460d22217df875e2ae6992bb5efe799b5e13b998d15c28d68e93c2c0da66bf

Aliases

arxiv: 1211.3367 · arxiv_version: 1211.3367v2 · doi: 10.48550/arxiv.1211.3367 · pith_short_12: ERDA2IRBPX4H · pith_short_16: ERDA2IRBPX4HLYVO · pith_short_8: ERDA2IRB

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/ERDA2IRBPX4HLYVONGJLWXX6PG \
  | 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: 24460d22217df875e2ae6992bb5efe799b5e13b998d15c28d68e93c2c0da66bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15bf5c12d8e9c39af54751902fea78df90d8a3c6c6eff99f2de93a3b12e2f1fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-11-14T17:51:23Z",
    "title_canon_sha256": "bd7b9c001fe0c65a5b194af9b824b0925e225ea2849d66ecc38399af29f1b114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3367",
    "kind": "arxiv",
    "version": 2
  }
}