Pith Number

pith:MJYS7B4R

pith:2016:MJYS7B4RMN73ZWA67VNL2L7Y46

not attested not anchored not stored refs pending

Relaxed Earth Mover's Distances for Chain- and Tree-connected Spaces and their use as a Loss Function in Deep Learning

Makarand Tapaswi, Manuel Martinez, Monica Haurilet, Rainer Stiefelhagen, Ziad Al-Halah

arxiv:1611.07573 v1 · 2016-11-22 · 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{MJYS7B4RMN73ZWA67VNL2L7Y46}

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	2026-05-18T00:57:00.446174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62712f8791637fbcd81efd5abd2ff8e7894dfb6f387185ec14f7b58f590b7b0c

Aliases

arxiv: 1611.07573 · arxiv_version: 1611.07573v1 · doi: 10.48550/arxiv.1611.07573 · pith_short_12: MJYS7B4RMN73 · pith_short_16: MJYS7B4RMN73ZWA6 · pith_short_8: MJYS7B4R

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/MJYS7B4RMN73ZWA67VNL2L7Y46 \
  | 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: 62712f8791637fbcd81efd5abd2ff8e7894dfb6f387185ec14f7b58f590b7b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da60f3fa4daa498f094ebe4bd59689d0fa51711b3a7674dbcde242740ce0fe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-22T22:54:05Z",
    "title_canon_sha256": "e19165cab6f4de22ec3dbc4b75e955eddf9ef5740cf9cae727b42da2aba2ed27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07573",
    "kind": "arxiv",
    "version": 1
  }
}