Pith Number

pith:W5S6FX7Y

pith:2015:W5S6FX7Y635KKQ7KCA5JSWAPA4

not attested not anchored not stored refs pending

Using Twitter to learn about the autism community

Adham Beykikhoshk, Dinh Phung, Ognjen Arandjelovic, Svetha Venkatesh, Terry Caelli

arxiv:1506.00246 v1 · 2015-05-31 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5S6FX7Y635KKQ7KCA5JSWAPA4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:59:55.096920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b765e2dff8f6faa543ea103a99580f071a353e34b5ea5d1360a73a604e3c4a44

Aliases

arxiv: 1506.00246 · arxiv_version: 1506.00246v1 · doi: 10.48550/arxiv.1506.00246 · pith_short_12: W5S6FX7Y635K · pith_short_16: W5S6FX7Y635KKQ7K · pith_short_8: W5S6FX7Y

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/W5S6FX7Y635KKQ7KCA5JSWAPA4 \
  | 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: b765e2dff8f6faa543ea103a99580f071a353e34b5ea5d1360a73a604e3c4a44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bdd726f058eb6aa65e1be301a89c342954c4c0a4bf3e11b877ac23d86cbdb47",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-05-31T15:44:23Z",
    "title_canon_sha256": "77a62db0946eae22f70dee2ba839ee20df7d7649c96637aac67ebf59c226b676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00246",
    "kind": "arxiv",
    "version": 1
  }
}