Pith Number

pith:RBRJNS5Y

pith:2019:RBRJNS5Y7SUNKUEXAS6TLFSNMD

not attested not anchored not stored refs pending

Multi-Level Bottom-Top and Top-Bottom Feature Fusion for Crowd Counting

Vishal M. Patel, Vishwanath A Sindagi

arxiv:1908.10937 v1 · 2019-08-28 · 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{RBRJNS5Y7SUNKUEXAS6TLFSNMD}

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	2026-07-05T00:00:28.729081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886296cbb8fca8d5509704bd35964d60d368b9a9459bc217017c33a07e2b9644

Aliases

arxiv: 1908.10937 · arxiv_version: 1908.10937v1 · doi: 10.48550/arxiv.1908.10937 · pith_short_12: RBRJNS5Y7SUN · pith_short_16: RBRJNS5Y7SUNKUEX · pith_short_8: RBRJNS5Y

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/RBRJNS5Y7SUNKUEXAS6TLFSNMD \
  | 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: 886296cbb8fca8d5509704bd35964d60d368b9a9459bc217017c33a07e2b9644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21ecc404859bba80272465c17675b1dfe6dab9d37f9326453d44454970942a80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-28T20:45:25Z",
    "title_canon_sha256": "4994fb6206fabe7890ce170a3aedeae8dbec6ce125664cde34e80fa2b47b7f4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10937",
    "kind": "arxiv",
    "version": 1
  }
}