Pith Number

pith:3BBP2WIK

pith:2026:3BBP2WIK52WA5AMXNRFYZKUSFF

not attested not anchored not stored refs pending

OmniPresent: Generating Coherent Presentation Suites from Scientific Papers

Chang Guo, Jipeng Xiao, Qianli Ma, Qingyang Liu, Shibo Wang, Shuochen Chang, Siyu Wang, Wangyu Feng, Zhiheng Tian, Zhipeng Zhang

arxiv:2607.02590 v1 · 2026-07-01 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BBP2WIK52WA5AMXNRFYZKUSFF}

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	2026-07-07T00:16:01.940008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d842fd590aeeac0e81976c4b8caa92295c4387924121853e0d9711cff0ee2b3d

Aliases

arxiv: 2607.02590 · arxiv_version: 2607.02590v1 · doi: 10.48550/arxiv.2607.02590 · pith_short_12: 3BBP2WIK52WA · pith_short_16: 3BBP2WIK52WA5AMX · pith_short_8: 3BBP2WIK

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/3BBP2WIK52WA5AMXNRFYZKUSFF \
  | 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: d842fd590aeeac0e81976c4b8caa92295c4387924121853e0d9711cff0ee2b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0164df69f70200e0f596a981e06a23d7be6ce9da00a0aa1ef52311579eaf581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-01T07:01:40Z",
    "title_canon_sha256": "d4fb991910f394bd7456546a10a10e786a35fe4bbcd7d9f03852120ad71d5f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02590",
    "kind": "arxiv",
    "version": 1
  }
}