Pith Number

pith:M67MWS4M

pith:2015:M67MWS4MXSAXLKZTC2QLNDRBNV

not attested not anchored not stored refs pending

ASIST: Automatic Semantically Invariant Scene Transformation

Alex Bronstein, Daniel Freedman, Lior Shapira, Or Litany, Ran Gal, Tal Remez

arxiv:1512.01515 v1 · 2015-12-04 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M67MWS4MXSAXLKZTC2QLNDRBNV}

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	2026-05-18T01:03:30.959240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67becb4b8cbc8175ab3316a0b68e216d7219fcd8976ef5598a949eff38b4d145

Aliases

arxiv: 1512.01515 · arxiv_version: 1512.01515v1 · doi: 10.48550/arxiv.1512.01515 · pith_short_12: M67MWS4MXSAX · pith_short_16: M67MWS4MXSAXLKZT · pith_short_8: M67MWS4M

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/M67MWS4MXSAXLKZTC2QLNDRBNV \
  | 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: 67becb4b8cbc8175ab3316a0b68e216d7219fcd8976ef5598a949eff38b4d145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1cc3951ff0c6cd957dfb36e99cd9cc49a1e2083604ef92d738e05b0d3e2986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-04T19:14:57Z",
    "title_canon_sha256": "871cbac502b000c5c678bf37daa3a22ec25803c61190947292b9f04963cfa99a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01515",
    "kind": "arxiv",
    "version": 1
  }
}