Pith Number

pith:PAPUXCE2

pith:2025:PAPUXCE2H57E7MK6GXBZTMJXXS

not attested not anchored not stored refs pending

EnhanceGraph: A Continuously Enhanced Graph-based Index for High-dimensional Approximate Nearest Neighbor Search

Haoyang Li, Heng Tao Shen, Jiabao Jin, Jingkuan Song, Mingyu Yang, Peng Cheng, Xiaoyao Zhong, Zhitao Shen

arxiv:2506.13144 v2 · 2025-06-16 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAPUXCE2H57E7MK6GXBZTMJXXS}

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

Mycelium-Index: A Streaming Approximate Nearest Neighbor Index with Myelial Edge Decay, Traffic-Driven Reinforcement, and Adaptive Living Hierarchy

Receipt and verification

First computed	2026-07-05T11:25:46.276403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781f4b889a3f7e4fb15e35c399b137bc8a6e31792c979e869ee18e2b9d04eca5

Aliases

arxiv: 2506.13144 · arxiv_version: 2506.13144v2 · doi: 10.48550/arxiv.2506.13144 · pith_short_12: PAPUXCE2H57E · pith_short_16: PAPUXCE2H57E7MK6 · pith_short_8: PAPUXCE2

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/PAPUXCE2H57E7MK6GXBZTMJXXS \
  | 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: 781f4b889a3f7e4fb15e35c399b137bc8a6e31792c979e869ee18e2b9d04eca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1587198a50985dd39f07508d39a4e2c206864b5274abb7b42761edc3174853f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-06-16T06:57:33Z",
    "title_canon_sha256": "24ed18ff306dea97e009ff02aea644e1414b945f6a1deb5a95d968f6cdcb393a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13144",
    "kind": "arxiv",
    "version": 2
  }
}