Pith Number

pith:7TL7J3DA

pith:2013:7TL7J3DAR6DFQQZ4ZVFI3UGGMQ

not attested not anchored not stored refs pending

Backward stochastic differential equation approach to modeling of gene expression

Alexandre F. Ramos, Evelina Shamarova, Paulo Aguiar, Roman Chertovskih

arxiv:1308.6619 v3 · 2013-08-29 · physics.bio-ph · math.PR · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TL7J3DAR6DFQQZ4ZVFI3UGGMQ}

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	2026-05-18T00:47:16.047654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd7f4ec608f8658433ccd4a8dd0c66435300a77d5f8c2b0376e474c4f4304ee

Aliases

arxiv: 1308.6619 · arxiv_version: 1308.6619v3 · doi: 10.48550/arxiv.1308.6619 · pith_short_12: 7TL7J3DAR6DF · pith_short_16: 7TL7J3DAR6DFQQZ4 · pith_short_8: 7TL7J3DA

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/7TL7J3DAR6DFQQZ4ZVFI3UGGMQ \
  | 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: fcd7f4ec608f8658433ccd4a8dd0c66435300a77d5f8c2b0376e474c4f4304ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a449900aa55f1b06d95f1f2e438e69f823b79bf1f864ee75ddec71208893ccba",
    "cross_cats_sorted": [
      "math.PR",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-08-29T22:50:12Z",
    "title_canon_sha256": "7477c8bac9cdd9f9814de1f1388acc13fc89f174439d63d0ffd2232cd41d059d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6619",
    "kind": "arxiv",
    "version": 3
  }
}