Pith Number

pith:757JIRN5

pith:2014:757JIRN5QKB4RTRKF62LHKORXT

not attested not anchored not stored refs pending

Conversational Sensing

Alun Preece, Chris Gwilliams, Christos Parizas, Dave Braines, Diego Pizzocaro, Jonathan Z. Bakdash

arxiv:1406.1907 v1 · 2014-06-07 · 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{757JIRN5QKB4RTRKF62LHKORXT}

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	2026-05-18T01:43:01.355164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff7e9445bd8283c8ce2a2fb4b3a9d1bce1e7737dc430cae5e8ce39ebb192acc2

Aliases

arxiv: 1406.1907 · arxiv_version: 1406.1907v1 · doi: 10.48550/arxiv.1406.1907 · pith_short_12: 757JIRN5QKB4 · pith_short_16: 757JIRN5QKB4RTRK · pith_short_8: 757JIRN5

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/757JIRN5QKB4RTRKF62LHKORXT \
  | 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: ff7e9445bd8283c8ce2a2fb4b3a9d1bce1e7737dc430cae5e8ce39ebb192acc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15274deaa6f905620872e9644bc3a73fee7593d877369ef44cdabf4f1ea4d15",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.HC",
    "submitted_at": "2014-06-07T17:13:40Z",
    "title_canon_sha256": "19551f2f9c61c39d7b28f06496023efcb92e163d417c6f3603901f2379362e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1907",
    "kind": "arxiv",
    "version": 1
  }
}