Pith Number

pith:MR6N7UMK

pith:2015:MR6N7UMKIB5UUZ2AN7X3BYTA5G

not attested not anchored not stored refs pending

Automatic sensor-based detection and classification of climbing activities

Jean-Francois Coeurjolly, J\'er\'emie Boulanger, Ludovic Seifert, Romain H\'erault

arxiv:1508.04153 v1 · 2015-06-23 · stat.AP · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MR6N7UMKIB5UUZ2AN7X3BYTA5G}

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	2026-05-18T01:35:06.156057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647cdfd18a407b4a67406fefb0e260e9903216c43e49d06dc888cd83b23eab52

Aliases

arxiv: 1508.04153 · arxiv_version: 1508.04153v1 · doi: 10.48550/arxiv.1508.04153 · pith_short_12: MR6N7UMKIB5U · pith_short_16: MR6N7UMKIB5UUZ2A · pith_short_8: MR6N7UMK

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/MR6N7UMKIB5UUZ2AN7X3BYTA5G \
  | 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: 647cdfd18a407b4a67406fefb0e260e9903216c43e49d06dc888cd83b23eab52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992a3947cecbfd0fb987e1b241283c694aec4b3948aec4e7c763634a9027632b",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-06-23T13:08:10Z",
    "title_canon_sha256": "d82cdc5120340c1f636a9a0d579a9b6d2c3748c45c8681170f52715c05782c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04153",
    "kind": "arxiv",
    "version": 1
  }
}