Pith Number

pith:FXDWBQHK

pith:2015:FXDWBQHKQMHAF7KQD2MWPJGWID

not attested not anchored not stored refs pending

Semantic Summarization of Egocentric Photo Stream Events

Aniol Lidon, Maite Garolera, Marc Bola\~nos, Mariella Dimiccoli, Petia Radeva, Xavier Gir\'o-i-Nieto

arxiv:1511.00438 v3 · 2015-11-02 · 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{FXDWBQHKQMHAF7KQD2MWPJGWID}

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	2026-05-18T00:37:52.955425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc760c0ea830e02fd501e9967a4d640ddf7fc490396efc50b128f54dd3d5328

Aliases

arxiv: 1511.00438 · arxiv_version: 1511.00438v3 · doi: 10.48550/arxiv.1511.00438 · pith_short_12: FXDWBQHKQMHA · pith_short_16: FXDWBQHKQMHAF7KQ · pith_short_8: FXDWBQHK

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/FXDWBQHKQMHAF7KQD2MWPJGWID \
  | 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: 2dc760c0ea830e02fd501e9967a4d640ddf7fc490396efc50b128f54dd3d5328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1681fe1fd94e3c548188cbab31f391297d6c5e0d400dca72698647a93c3db77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-02T10:41:34Z",
    "title_canon_sha256": "7514b3b286a0fff5210ba3a41f5ff0e3c905ed613b3d8102ad6b50e02dfc9af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00438",
    "kind": "arxiv",
    "version": 3
  }
}