Pith Number

pith:VKS7GF7T

pith:2021:VKS7GF7TGJWKSWVURHN4INFEEA

not attested not anchored not stored refs pending

Saliency-Associated Object Tracking

Feng Zheng, Hongpeng Wang, Wenjie Pei, Xin Li, Zhenyu He, Zikun Zhou

arxiv:2108.03637 v1 · 2021-08-08 · 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{VKS7GF7TGJWKSWVURHN4INFEEA}

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	2026-07-05T03:04:08.004138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa5f317f3326ca95ab489dbc434a4202054fadd9ccf02b4ac1fbc3362ca5ff5

Aliases

arxiv: 2108.03637 · arxiv_version: 2108.03637v1 · doi: 10.48550/arxiv.2108.03637 · pith_short_12: VKS7GF7TGJWK · pith_short_16: VKS7GF7TGJWKSWVU · pith_short_8: VKS7GF7T

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/VKS7GF7TGJWKSWVURHN4INFEEA \
  | 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: aaa5f317f3326ca95ab489dbc434a4202054fadd9ccf02b4ac1fbc3362ca5ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d2fcb09da3f9766ff7086c88d56ce8a965807fbcee6249786d2e41b6155b20b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-08T13:54:09Z",
    "title_canon_sha256": "d8f842b5e98f8293c498d442cd54db433b720eb188ee7f26e698d5f13bccebf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03637",
    "kind": "arxiv",
    "version": 1
  }
}