Pith Number

pith:ZI4ANRO3

pith:2025:ZI4ANRO3DGH322HBV5SZDUEK3U

not attested not anchored not stored refs pending

Isolating the hard core of phaseless inference: the Phase selection formulation

Davide Straziota, Luca Saglietti

arxiv:2502.04282 v1 · 2025-02-06 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZI4ANRO3DGH322HBV5SZDUEK3U}

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

Phase transition of \emph{descending} phase retrieval algorithms

Receipt and verification

First computed	2026-07-05T10:10:36.100507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3806c5db198fbd68e1af6591d08add35ac46f91645ddf49bcac875d5ff13eb

Aliases

arxiv: 2502.04282 · arxiv_version: 2502.04282v1 · doi: 10.48550/arxiv.2502.04282 · pith_short_12: ZI4ANRO3DGH3 · pith_short_16: ZI4ANRO3DGH322HB · pith_short_8: ZI4ANRO3

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/ZI4ANRO3DGH322HBV5SZDUEK3U \
  | 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: ca3806c5db198fbd68e1af6591d08add35ac46f91645ddf49bcac875d5ff13eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0af899dac46d47adb1a20d72052075515bbf5cfd73ad3e95a860f741d943e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-02-06T18:30:30Z",
    "title_canon_sha256": "d7c41553a07f9ecb8da808cccca8feb2142b58f851120bf6dad880022c355c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04282",
    "kind": "arxiv",
    "version": 1
  }
}