Pith Number

pith:YXKM6ULU

pith:2016:YXKM6ULU46DQ2YRUEF5PPNPNJR

not attested not anchored not stored refs pending

A Non-iterative Method for (Re)Construction of Phase from STFT Magnitude

Peter Balazs, Peter L. S{\o}ndergaard, Zden\v{e}k Pr\r{u}\v{s}a

arxiv:1609.00291 v1 · 2016-09-01 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXKM6ULU46DQ2YRUEF5PPNPNJR}

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	2026-05-17T23:50:28.982483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d4cf5174e7870d6234217af7b5ed4c4fb93134cc1fe420f39633e32c1c79d0

Aliases

arxiv: 1609.00291 · arxiv_version: 1609.00291v1 · doi: 10.48550/arxiv.1609.00291 · pith_short_12: YXKM6ULU46DQ · pith_short_16: YXKM6ULU46DQ2YRU · pith_short_8: YXKM6ULU

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/YXKM6ULU46DQ2YRUEF5PPNPNJR \
  | 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: c5d4cf5174e7870d6234217af7b5ed4c4fb93134cc1fe420f39633e32c1c79d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257f81fc78f3df46372feb32f1422e842bc06705c961cf9a84ea67e757b0e638",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-09-01T15:52:58Z",
    "title_canon_sha256": "d7541a597d4e24ca075260a1be3876df70eae6a412a308fdcbdc6d030b188d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00291",
    "kind": "arxiv",
    "version": 1
  }
}