Pith Number

pith:7XNEY3CL

pith:2011:7XNEY3CL2W3MD5KGRA2MKWHT46

not attested not anchored not stored refs pending

Mitochondrial Variability as a Source of Extrinsic Cellular Noise

Bernadett Gaal, Francisco J. Iborra, Iain G. Johnston, Nick S. Jones, Ricardo Pires das Neves, Tariq Enver

arxiv:1107.4499 v2 · 2011-07-22 · q-bio.CB · 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{7XNEY3CL2W3MD5KGRA2MKWHT46}

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	2026-05-18T02:01:11.396392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdda4c6c4bd5b6c1f5468834c558f3e78db15bca75d0aa4b26eda26e70f424f0

Aliases

arxiv: 1107.4499 · arxiv_version: 1107.4499v2 · doi: 10.48550/arxiv.1107.4499 · pith_short_12: 7XNEY3CL2W3M · pith_short_16: 7XNEY3CL2W3MD5KG · pith_short_8: 7XNEY3CL

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/7XNEY3CL2W3MD5KGRA2MKWHT46 \
  | 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: fdda4c6c4bd5b6c1f5468834c558f3e78db15bca75d0aa4b26eda26e70f424f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3e690632c2c6ec3f7f225c70e6f2e2b01c95751e6be0cdf09e293a6be8244b",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2011-07-22T12:40:50Z",
    "title_canon_sha256": "a3daed0071dbce3a2f6ade0871e39dce7ea8accb239ba74b9229b256ab691074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4499",
    "kind": "arxiv",
    "version": 2
  }
}