Pith Number

pith:J7OHA6C5

pith:2026:J7OHA6C5KSRZM5H4FKVCU7V7WT

not attested not anchored not stored refs pending

PerturbMap: Cross-Context Transfer of Single-Cell Perturbation Responses

Panpan Cui, Wenhao Sun, Yiqi Liu

arxiv:2607.28090 v1 · 2026-07-30 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7OHA6C5KSRZM5H4FKVCU7V7WT}

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	2026-07-31T01:35:42.968584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

4fdc70785d54a39674fc2aaa2a7ebfb4c4fad530bfc6d08f2b323324f6b073e2

Aliases

arxiv: 2607.28090 · arxiv_version: 2607.28090v1 · doi: 10.48550/arxiv.2607.28090 · pith_short_12: J7OHA6C5KSRZ · pith_short_16: J7OHA6C5KSRZM5H4 · pith_short_8: J7OHA6C5

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/J7OHA6C5KSRZM5H4FKVCU7V7WT \
  | 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: 4fdc70785d54a39674fc2aaa2a7ebfb4c4fad530bfc6d08f2b323324f6b073e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ad10434481034b9aa1ac289f2d6bfde4f494f1f9e741f4d7c9005d2303ae4c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-30T11:58:52Z",
    "title_canon_sha256": "5a32b9b5c0053533c4b9fcef3dcbc8d0cbca4a4b678314e65437519469624a65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28090",
    "kind": "arxiv",
    "version": 1
  }
}