Pith Number

pith:UTV2I2Z5

pith:2026:UTV2I2Z5DVAGZI2SZS2RPMQMZC

not attested not anchored not stored refs pending

Danus: Orchestrating Mathematical Reasoning Agents with Fact-Graph Memory

Bin Dong, Bin Wu, Guoxiong Gao, Haocheng Ju, Jiedong Jiang, Jihao Liu, Leheng Chen, Ronnie Cheng, Shurui Liu, Xiping Zhang, Zeming Sun

arxiv:2607.06447 v1 · 2026-07-07 · cs.AI · cs.CL · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTV2I2Z5DVAGZI2SZS2RPMQMZC}

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.

Cited by

1 paper in Pith

Tangent classes of matroids and wonderful compactifications

Receipt and verification

First computed	2026-07-08T01:19:25.553297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4eba46b3d1d406ca352ccb517b20cc8a6537b66f8715ee976dbd1f4b61d4e3d

Aliases

arxiv: 2607.06447 · arxiv_version: 2607.06447v1 · doi: 10.48550/arxiv.2607.06447 · pith_short_12: UTV2I2Z5DVAG · pith_short_16: UTV2I2Z5DVAGZI2S · pith_short_8: UTV2I2Z5

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/UTV2I2Z5DVAGZI2SZS2RPMQMZC \
  | 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: a4eba46b3d1d406ca352ccb517b20cc8a6537b66f8715ee976dbd1f4b61d4e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099849960d899de0c9003b9950d2d00fefd4489d6d31d16dad191aebe4224391",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T16:11:30Z",
    "title_canon_sha256": "dc3193a47b1827120e1095a2fd156dab33b68b2881090029ddf6628924a16f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06447",
    "kind": "arxiv",
    "version": 1
  }
}