Pith Number

pith:XNCIQYBO

pith:2015:XNCIQYBOZBSBIW7VXVMWTI4FDE

not attested not anchored not stored refs pending

Extending the dynamic range of transcription factor action by translational regulation

Aleksandra M. Walczak, Ga\v{s}per Tka\v{c}ik, Thomas R. Sokolowski, William Bialek

arxiv:1507.02562 v1 · 2015-07-09 · 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{XNCIQYBOZBSBIW7VXVMWTI4FDE}

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	2026-05-18T01:21:04.912571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4488602ec864145bf5bd5969a38519170c66ebda8199fd53f0e501babe59f4

Aliases

arxiv: 1507.02562 · arxiv_version: 1507.02562v1 · doi: 10.48550/arxiv.1507.02562 · pith_short_12: XNCIQYBOZBSB · pith_short_16: XNCIQYBOZBSBIW7V · pith_short_8: XNCIQYBO

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/XNCIQYBOZBSBIW7VXVMWTI4FDE \
  | 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: bb4488602ec864145bf5bd5969a38519170c66ebda8199fd53f0e501babe59f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d41f2306ff038db789915e1da4c46cdad23f3400a77649b1a8fb5a390970188",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-07-09T15:37:13Z",
    "title_canon_sha256": "6c3687ab0bf5c79cdb50f6a264e9bd10e12b5d77ce0fee7c38a47f15b339dfb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02562",
    "kind": "arxiv",
    "version": 1
  }
}