Pith Number

pith:NPN4H2M2

pith:2019:NPN4H2M2XDXHDZJ25CBMMWAHWP

not attested not anchored not stored refs pending

DisplaceNet: Recognising Displaced People from Images by Exploiting Dominance Level

Grigorios Kalliatakis, Klaus McDonald-Maier, Maria Fasli, Shoaib Ehsan

arxiv:1905.02025 v1 · 2019-05-03 · 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{NPN4H2M2XDXHDZJ25CBMMWAHWP}

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	2026-05-17T23:46:56.637357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bdbc3e99ab8ee71e53ae882c65807b3d83ece983b9ace012854f06941298665

Aliases

arxiv: 1905.02025 · arxiv_version: 1905.02025v1 · doi: 10.48550/arxiv.1905.02025 · pith_short_12: NPN4H2M2XDXH · pith_short_16: NPN4H2M2XDXHDZJ2 · pith_short_8: NPN4H2M2

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/NPN4H2M2XDXHDZJ25CBMMWAHWP \
  | 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: 6bdbc3e99ab8ee71e53ae882c65807b3d83ece983b9ace012854f06941298665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d97bcb0602c16e52e7d6bb5236208d76fcc55f9db7ef4347fda1f8493d595b8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-03T11:07:27Z",
    "title_canon_sha256": "cc85ace00766e244b7468abe30fa8765ab9f0ed0f3fbb67cd6138eaa515f2293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02025",
    "kind": "arxiv",
    "version": 1
  }
}