Pith Number

pith:RQGC5HSD

pith:2017:RQGC5HSDMAGKEV7HRHZNY3EEN6

not attested not anchored not stored refs pending

Dynamic regulation of T cell activation by coupled feedforward loops

Gershom Buri, Girma Mesfin Zelleke, Wilfred Ndifon

arxiv:1712.00330 v1 · 2017-12-01 · q-bio.PE · q-bio.CB · 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{RQGC5HSDMAGKEV7HRHZNY3EEN6}

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	2026-05-18T00:29:06.562967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0c2e9e43600ca257e789f2dc6c846f8c052f239a66fdfd6a1c55e710734a9f

Aliases

arxiv: 1712.00330 · arxiv_version: 1712.00330v1 · doi: 10.48550/arxiv.1712.00330 · pith_short_12: RQGC5HSDMAGK · pith_short_16: RQGC5HSDMAGKEV7H · pith_short_8: RQGC5HSD

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/RQGC5HSDMAGKEV7HRHZNY3EEN6 \
  | 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: 8c0c2e9e43600ca257e789f2dc6c846f8c052f239a66fdfd6a1c55e710734a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d2afa3b8debf52c028c15d5b5f0fe3b217b88dbe25870d9f3a4f4e38c525b4",
    "cross_cats_sorted": [
      "q-bio.CB",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-12-01T14:20:21Z",
    "title_canon_sha256": "0f704c34eb7d9574c0974ef3c7c7937c509174646c70e4e138f7c9e0505ce450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00330",
    "kind": "arxiv",
    "version": 1
  }
}