Pith Number

pith:IIAHVZPO

pith:2014:IIAHVZPOSBFPXWKZG7ILBKAO2P

not attested not anchored not stored refs pending

Acoustic Gait-based Person Identification using Hidden Markov Models

Bj\"orn Schuller, Gerhard Rigoll, J\"urgen T. Geiger, Maximilian Knei{\ss}l

arxiv:1406.2895 v1 · 2014-06-11 · cs.HC · 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{IIAHVZPOSBFPXWKZG7ILBKAO2P}

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	2026-05-18T02:49:54.784701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42007ae5ee904afbd95937d0b0a80ed3f20c3f6c7b8e45c0144c32efc6643986

Aliases

arxiv: 1406.2895 · arxiv_version: 1406.2895v1 · doi: 10.48550/arxiv.1406.2895 · pith_short_12: IIAHVZPOSBFP · pith_short_16: IIAHVZPOSBFPXWKZ · pith_short_8: IIAHVZPO

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/IIAHVZPOSBFPXWKZG7ILBKAO2P \
  | 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: 42007ae5ee904afbd95937d0b0a80ed3f20c3f6c7b8e45c0144c32efc6643986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "939ce5e34e8af9f626468eaa663e6302e053de3ad4aa6ce54d667e26ccb5ecbd",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2014-06-11T13:14:32Z",
    "title_canon_sha256": "8085097a097204cb2c4c4024ef48386d7106bb47e8a8ed09c54ceab893477557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2895",
    "kind": "arxiv",
    "version": 1
  }
}