Pith Number

pith:FT6Y2SSR

pith:2018:FT6Y2SSRMQNCEYWVNJU5CPG3L4

not attested not anchored not stored refs pending

Crowd Counting by Adaptively Fusing Predictions from an Image Pyramid

Antoni Chan, Di Kang

arxiv:1805.06115 v2 · 2018-05-16 · 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{FT6Y2SSRMQNCEYWVNJU5CPG3L4}

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	2026-05-18T00:05:19.267564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cfd8d4a51641a2262d56a69d13cdb5f106cae6a80cba9eed3051a5efd7bc050

Aliases

arxiv: 1805.06115 · arxiv_version: 1805.06115v2 · doi: 10.48550/arxiv.1805.06115 · pith_short_12: FT6Y2SSRMQNC · pith_short_16: FT6Y2SSRMQNCEYWV · pith_short_8: FT6Y2SSR

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/FT6Y2SSRMQNCEYWVNJU5CPG3L4 \
  | 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: 2cfd8d4a51641a2262d56a69d13cdb5f106cae6a80cba9eed3051a5efd7bc050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1af2421a0ae94ee662e15eb69bb3ea7c4a124daf5a556d618d852a3cd2a47a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-16T03:27:02Z",
    "title_canon_sha256": "cfb8827e9f48d3f93b116a519cbb17fc054eb13257a179d23b44fec28f58a225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06115",
    "kind": "arxiv",
    "version": 2
  }
}