Pith Number

pith:SH7T4MJW

pith:2026:SH7T4MJWSRCTWEVBUADLGWXPDN

not attested not anchored not stored refs pending

SemFlowRAG: Directed Semantic Flow from Abstraction to Evidence for Complex Reasoning

Botian Shi, Houyuan Qin, Jingjing Qu, Pinlong Cai, Qinyuan Qin, Rong Wu, Yang Sun

arxiv:2606.28447 v1 · 2026-06-26 · cs.IR · 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{SH7T4MJWSRCTWEVBUADLGWXPDN}

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	2026-06-30T00:15:14.371362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ff3e313694453b12a1a006b35aef1b49bb0ae8a72300a6e220fe8e5a84decc

Aliases

arxiv: 2606.28447 · arxiv_version: 2606.28447v1 · doi: 10.48550/arxiv.2606.28447 · pith_short_12: SH7T4MJWSRCT · pith_short_16: SH7T4MJWSRCTWEVB · pith_short_8: SH7T4MJW

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/SH7T4MJWSRCTWEVBUADLGWXPDN \
  | 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: 91ff3e313694453b12a1a006b35aef1b49bb0ae8a72300a6e220fe8e5a84decc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1270ccd4793cee669febed1ddd348a6f9a3f51d37c0d5c695207b0e372e3904e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-26T08:40:08Z",
    "title_canon_sha256": "c1a806e77b07704916ddd1d04a59a47516d8febc050c38ccdfed266b621e74b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28447",
    "kind": "arxiv",
    "version": 1
  }
}