Pith Number

pith:HD2BF2YS

pith:2013:HD2BF2YSC3WJJHABGBVVWVQHC3

not attested not anchored not stored refs pending

Pathway drug cocktail: targeting Ras signaling based on structural pathways

Carla Mattos, Chung-Jung Tsai, Ruth Nussinov

arxiv:1308.3402 v1 · 2013-08-15 · q-bio.MN · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HD2BF2YSC3WJJHABGBVVWVQHC3}

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	2026-05-18T03:15:54.718849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f412eb1216ec949c01306b5b560716fedcb5430b1ab003bef1df5bdc3070b4

Aliases

arxiv: 1308.3402 · arxiv_version: 1308.3402v1 · doi: 10.48550/arxiv.1308.3402 · pith_short_12: HD2BF2YSC3WJ · pith_short_16: HD2BF2YSC3WJJHAB · pith_short_8: HD2BF2YS

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/HD2BF2YSC3WJJHABGBVVWVQHC3 \
  | 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: 38f412eb1216ec949c01306b5b560716fedcb5430b1ab003bef1df5bdc3070b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1afade57140819cc9aea8e00efdfa277a52c89cfe1668d5fb51477328a49dec2",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-08-15T14:13:01Z",
    "title_canon_sha256": "a42b4f67859d42183f29555d3d428bfe73b5809895d7a4ba0a6ab946cd9d547c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3402",
    "kind": "arxiv",
    "version": 1
  }
}