Pith Number

pith:EBGGZWSD

pith:2019:EBGGZWSDBPZPALPPMQ6ESLMDLC

not attested not anchored not stored refs pending

Multi Target Tracking by Learning from Generalized Graph Differences

H{\aa}kan Ard\"o, Mikael Nilsson

arxiv:1908.06646 v1 · 2019-08-19 · 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{EBGGZWSDBPZPALPPMQ6ESLMDLC}

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	2026-07-04T23:58:17.843250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204c6cda430bf2f02def643c492d835886842fd042fd55c9961d135839af89d2

Aliases

arxiv: 1908.06646 · arxiv_version: 1908.06646v1 · doi: 10.48550/arxiv.1908.06646 · pith_short_12: EBGGZWSDBPZP · pith_short_16: EBGGZWSDBPZPALPP · pith_short_8: EBGGZWSD

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/EBGGZWSDBPZPALPPMQ6ESLMDLC \
  | 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: 204c6cda430bf2f02def643c492d835886842fd042fd55c9961d135839af89d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91c4f0f2d79f4b11a532dbe09575ef4a0c6a85c9dfcbe3ef362eef6adb400bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-19T08:57:46Z",
    "title_canon_sha256": "6f686d7516c087d5ff9fe1b69a462dd2684cb9f2a63652596e21289acaf68825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06646",
    "kind": "arxiv",
    "version": 1
  }
}