Pith Number

pith:JVFTPE7B

pith:2013:JVFTPE7B5R6P4YCKZYXX4SEPDB

not attested not anchored not stored refs pending

On the mixed $f$-divergence for multiple pairs of measures

Deping Ye, Elisabeth M. Werner

arxiv:1304.6792 v1 · 2013-04-25 · cs.IT · math.IT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVFTPE7B5R6P4YCKZYXX4SEPDB}

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	2026-05-18T03:27:11.872917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d4b3793e1ec7cfe604ace2f7e488f18418e46130ade2b0b2a66ae93adbcc7ef

Aliases

arxiv: 1304.6792 · arxiv_version: 1304.6792v1 · doi: 10.48550/arxiv.1304.6792 · pith_short_12: JVFTPE7B5R6P · pith_short_16: JVFTPE7B5R6P4YCK · pith_short_8: JVFTPE7B

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/JVFTPE7B5R6P4YCKZYXX4SEPDB \
  | 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: 4d4b3793e1ec7cfe604ace2f7e488f18418e46130ade2b0b2a66ae93adbcc7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d499411d997bfa8fba0847e6aa12b77a6e772e36a71a3f4de0c3df7f002b9780",
    "cross_cats_sorted": [
      "math.IT",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-25T03:05:05Z",
    "title_canon_sha256": "96a1b43c7fc910ab7f619563b1d88aa01599c0b357a37c6f336ef9f9c58ebb54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6792",
    "kind": "arxiv",
    "version": 1
  }
}