Pith Number

pith:TMOTBO57

pith:2011:TMOTBO572IY3DQCNAK3JCF2YGM

not attested not anchored not stored refs pending

A Human-Centric Approach to Group-Based Context-Awareness

Ahmad Baraani-Dastjerdi, Mohammad A. Nematbakhsh, Nasser Ghadiri, Nasser Ghasem-Aghaee

arxiv:1101.5460 v1 · 2011-01-28 · cs.AI · 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{TMOTBO572IY3DQCNAK3JCF2YGM}

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	2026-05-18T00:00:02.937392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b1d30bbbfd231b1c04d02b69117583314d59532b51c26aa54027b1e49b1fcde

Aliases

arxiv: 1101.5460 · arxiv_version: 1101.5460v1 · doi: 10.48550/arxiv.1101.5460 · pith_short_12: TMOTBO572IY3 · pith_short_16: TMOTBO572IY3DQCN · pith_short_8: TMOTBO57

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/TMOTBO572IY3DQCNAK3JCF2YGM \
  | 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: 9b1d30bbbfd231b1c04d02b69117583314d59532b51c26aa54027b1e49b1fcde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd1c7dd3817c4a310d386d239ba946aa47ff3a316a254433489422c6033e603",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-01-28T06:15:38Z",
    "title_canon_sha256": "d45afe2cc4a73d5de22b5980f9115bc3ecbfc5e25c7317d3e8e247ea84ae63f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5460",
    "kind": "arxiv",
    "version": 1
  }
}