Pith Number

pith:G7DTYMIC

pith:2013:G7DTYMICS2P6O7ZEKNNRNJJJWS

not attested not anchored not stored refs pending

On the form of the relative entropy between measures on the space of continuous functions

James MacLaurin, Olivier Faugeras

arxiv:1312.5888 v2 · 2013-12-20 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7DTYMICS2P6O7ZEKNNRNJJJWS}

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	2026-05-18T02:53:55.948414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c73c3102969fe77f24535b16a529b4a4333c04f8b4fd575368e73f4751fb3d

Aliases

arxiv: 1312.5888 · arxiv_version: 1312.5888v2 · doi: 10.48550/arxiv.1312.5888 · pith_short_12: G7DTYMICS2P6 · pith_short_16: G7DTYMICS2P6O7ZE · pith_short_8: G7DTYMIC

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/G7DTYMICS2P6O7ZEKNNRNJJJWS \
  | 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: 37c73c3102969fe77f24535b16a529b4a4333c04f8b4fd575368e73f4751fb3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d67b2ba9696fdf5753286113220b155e0482b07bd97a831bc99dbbc0fd84599",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-12-20T11:04:22Z",
    "title_canon_sha256": "d7b34273535bd16471aaf43223e1c3221798b282397dcb2a60491c2e5f74771f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5888",
    "kind": "arxiv",
    "version": 2
  }
}