Pith Number

pith:IAQRVIOD

pith:2026:IAQRVIODJN5NJY5VTOKI3A72XD

not attested not anchored not stored refs pending

From Embedding Geometry to Spectral Search: Energy Dispersion Networks For Vector Retrieval

Ilias Azizi, Lorenzo Moriondo

arxiv:2606.21535 v1 · 2026-06-19 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAQRVIODJN5NJY5VTOKI3A72XD}

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	2026-06-23T01:13:13.748629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40211aa1c34b7ad4e3b59b948d83fab8fb9da3acfb4750d86d8057778a23865c

Aliases

arxiv: 2606.21535 · arxiv_version: 2606.21535v1 · doi: 10.48550/arxiv.2606.21535 · pith_short_12: IAQRVIODJN5N · pith_short_16: IAQRVIODJN5NJY5V · pith_short_8: IAQRVIOD

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/IAQRVIODJN5NJY5VTOKI3A72XD \
  | 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: 40211aa1c34b7ad4e3b59b948d83fab8fb9da3acfb4750d86d8057778a23865c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31dcaa7862e7ff73c491f582e818f5db8b5c4bce1bf8c376dd79812e59a3ade0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-19T15:33:35Z",
    "title_canon_sha256": "171837c2985709c2d92ccc6de7d29dffab51a75acfc98365d6aaa68c3d08d6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21535",
    "kind": "arxiv",
    "version": 1
  }
}