Pith Number

pith:S4KQBNNO

pith:2026:S4KQBNNOQR7T5EQMGCW6OTJCC2

not attested not anchored not stored refs pending

MAPK Pathway Activity and Heme Biosynthesis Gene Expression in IDH-Wildtype Glioblastoma: A Purity-Adjusted, Discovery-Validation Analysis

Manveer Singh Tib

arxiv:2608.07865 v1 · 2026-08-08 · q-bio.GN · q-bio.MN · 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{S4KQBNNOQR7T5EQMGCW6OTJCC2}

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	2026-08-11T01:18:45.812660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971500b5ae847f3e920c30ade74d221684c9f62f3acb131c1e3082b92e4467f7

Aliases

arxiv: 2608.07865 · arxiv_version: 2608.07865v1 · doi: 10.48550/arxiv.2608.07865 · pith_short_12: S4KQBNNOQR7T · pith_short_16: S4KQBNNOQR7T5EQM · pith_short_8: S4KQBNNO

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/S4KQBNNOQR7T5EQMGCW6OTJCC2 \
  | 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: 971500b5ae847f3e920c30ade74d221684c9f62f3acb131c1e3082b92e4467f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9489095dab28e8a107b08b5ae0327bfe02feceb85a0c9d78ae831a6d5f207d6",
    "cross_cats_sorted": [
      "q-bio.MN",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2026-08-08T02:36:10Z",
    "title_canon_sha256": "e172f74ac21af865c96898eef843b07e38a8e4866384dc96cfed52033f3481d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07865",
    "kind": "arxiv",
    "version": 1
  }
}