Pith Number

pith:XTRYIF3T

pith:2020:XTRYIF3T4FP3LJCR74RF32NT4S

not attested not anchored not stored refs pending

Distributed optimization for nonrigid nano-tomography

Azat Slyamov, Benjamin J. Gould, Doga Gursoy, Francesco De Carlo, Narayanan Kasthuri, Vandana Sampathkumar, Viktor Nikitin, Vincent De Andrade, Yuepeng Zhang

arxiv:2008.03375 v2 · 2020-07-11 · cs.CE · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTRYIF3T4FP3LJCR74RF32NT4S}

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	2026-07-05T02:18:54.616091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bce3841773e15fb5a451ff225de9b3e4846bae9ebdc3d82d266fb3f2f25d4aed

Aliases

arxiv: 2008.03375 · arxiv_version: 2008.03375v2 · doi: 10.48550/arxiv.2008.03375 · pith_short_12: XTRYIF3T4FP3 · pith_short_16: XTRYIF3T4FP3LJCR · pith_short_8: XTRYIF3T

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/XTRYIF3T4FP3LJCR74RF32NT4S \
  | 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: bce3841773e15fb5a451ff225de9b3e4846bae9ebdc3d82d266fb3f2f25d4aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa8106efb559649c43cf397652970bd6ed0a3562f3395f3c25887d20294699f",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2020-07-11T19:22:43Z",
    "title_canon_sha256": "71042b5e061fe324d28fca73e3162e5c17ff9f87d32f45a904698c0a40781311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03375",
    "kind": "arxiv",
    "version": 2
  }
}