Pith Number

pith:DFC55GR5

pith:2020:DFC55GR5C7PSSFKY4YVYQK53HH

not attested not anchored not stored refs pending

Modelling cellular signalling variability based on single-cell data: the TGFb/SMAD signaling pathway

Lorenz Hexemer, Stefan Legewie, Uchenna Alex Anyaegbunam, Uddipan Sarma

arxiv:2007.09093 v1 · 2020-07-17 · q-bio.MN · q-bio.CB · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFC55GR5C7PSSFKY4YVYQK53HH}

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	2026-07-05T01:20:06.866134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1945de9a3d17df291558e62b882bbb39c4c813ed0e7c5fa1fa56973d60094106

Aliases

arxiv: 2007.09093 · arxiv_version: 2007.09093v1 · doi: 10.48550/arxiv.2007.09093 · pith_short_12: DFC55GR5C7PS · pith_short_16: DFC55GR5C7PSSFKY · pith_short_8: DFC55GR5

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/DFC55GR5C7PSSFKY4YVYQK53HH \
  | 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: 1945de9a3d17df291558e62b882bbb39c4c813ed0e7c5fa1fa56973d60094106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1f5d3882551bf8e5371801f159cde43f4b401e273a5703517fb7d656557d5c",
    "cross_cats_sorted": [
      "q-bio.CB",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2020-07-17T16:18:40Z",
    "title_canon_sha256": "0ac081d2ec05e30944ce736ec7ef27e06e523823b25360d4eb6b138da7553dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09093",
    "kind": "arxiv",
    "version": 1
  }
}