Pith Number

pith:XGA24DVB

pith:2024:XGA24DVBV6YABSCP5HWWEZUZE3

not attested not anchored not stored refs pending

Is it a work or leisure travel? Applying text classification to identify work-related travel on social networks

Jussara Almeida, Lucas F\'elix, Washington Cunha

arxiv:2408.06341 v1 · 2024-08-12 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGA24DVBV6YABSCP5HWWEZUZE3}

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	2026-07-05T08:54:39.513766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b981ae0ea1afb000c84fe9ed62669926cfb43f53bad8802192bf3dea210a2c9c

Aliases

arxiv: 2408.06341 · arxiv_version: 2408.06341v1 · doi: 10.48550/arxiv.2408.06341 · pith_short_12: XGA24DVBV6YA · pith_short_16: XGA24DVBV6YABSCP · pith_short_8: XGA24DVB

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/XGA24DVBV6YABSCP5HWWEZUZE3 \
  | 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: b981ae0ea1afb000c84fe9ed62669926cfb43f53bad8802192bf3dea210a2c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b29042e92b8339d0cc726eb8a16d704cf61423a613ed682707e6b3f4ec3240",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-08-12T17:57:49Z",
    "title_canon_sha256": "becd635f00558744957fee6d83eb5d0972d505b00944602de5e0a69e81597ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06341",
    "kind": "arxiv",
    "version": 1
  }
}