Pith Number

pith:FJDWKH3W

pith:2018:FJDWKH3W3EWCJB4LA5SBI63NC5

not attested not anchored not stored refs pending

Towards Automatic Identification of Elephants in the Wild

Bj\"orn Barz, Joachim Denzler, Matthias K\"orschens

arxiv:1812.04418 v1 · 2018-12-11 · 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{FJDWKH3W3EWCJB4LA5SBI63NC5}

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	2026-05-17T23:58:32.219295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a47651f76d92c24878b0764147b6d17697724d3f3ea953c8c3fb4dc17731abc

Aliases

arxiv: 1812.04418 · arxiv_version: 1812.04418v1 · doi: 10.48550/arxiv.1812.04418 · pith_short_12: FJDWKH3W3EWC · pith_short_16: FJDWKH3W3EWCJB4L · pith_short_8: FJDWKH3W

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/FJDWKH3W3EWCJB4LA5SBI63NC5 \
  | 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: 2a47651f76d92c24878b0764147b6d17697724d3f3ea953c8c3fb4dc17731abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f33aa62d277394a5823ed749347107692a3dd1fa0bbfc25cdd1d6cd1f51a2bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-11T14:13:16Z",
    "title_canon_sha256": "609c00475a10101db5898308e00d6c5cd231daa40571ec5e3ee0ab5eb7778059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04418",
    "kind": "arxiv",
    "version": 1
  }
}