Pith Number

pith:6G6VTUY6

pith:2017:6G6VTUY6GN25JFDURAPLXZ7GOT

not attested not anchored not stored refs pending

End-to-end Source Separation with Adaptive Front-Ends

Jonah Casebeer, Paris Smaragdis, Shrikant Venkataramani

arxiv:1705.02514 v2 · 2017-05-06 · 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{6G6VTUY6GN25JFDURAPLXZ7GOT}

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	2026-05-18T00:31:45.126468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1bd59d31e3375d49474881ebbe7e674cbbfaec2a5179b0112816ada3ee592b0

Aliases

arxiv: 1705.02514 · arxiv_version: 1705.02514v2 · doi: 10.48550/arxiv.1705.02514 · pith_short_12: 6G6VTUY6GN25 · pith_short_16: 6G6VTUY6GN25JFDU · pith_short_8: 6G6VTUY6

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/6G6VTUY6GN25JFDURAPLXZ7GOT \
  | 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: f1bd59d31e3375d49474881ebbe7e674cbbfaec2a5179b0112816ada3ee592b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6ae0287327c40059c52ba5c7639564c971ecdfb6a9cc46a49ccbf3e644fa94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-05-06T18:27:09Z",
    "title_canon_sha256": "c31d10c6b364e26a76ff585107bb84c18b040db7252cbd472410e386a64ced76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02514",
    "kind": "arxiv",
    "version": 2
  }
}