Pith Number

pith:R5ABI5IO

pith:2016:R5ABI5IOSPGGRRJJHESORGRCJB

not attested not anchored not stored refs pending

Results of a Collective Awareness Platforms Investigation

Franco Bagnoli, Giovanna Pacini

arxiv:1609.04657 v1 · 2016-09-15 · 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{R5ABI5IOSPGGRRJJHESORGRCJB}

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	2026-05-18T01:04:35.991151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f4014750e93cc68c5293924e89a22486c0a8b4bf0e1f7b89f99fec5979fe690

Aliases

arxiv: 1609.04657 · arxiv_version: 1609.04657v1 · doi: 10.48550/arxiv.1609.04657 · pith_short_12: R5ABI5IOSPGG · pith_short_16: R5ABI5IOSPGGRRJJ · pith_short_8: R5ABI5IO

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/R5ABI5IOSPGGRRJJHESORGRCJB \
  | 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: 8f4014750e93cc68c5293924e89a22486c0a8b4bf0e1f7b89f99fec5979fe690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fadbe2e88321fc94f2391bbe9fbafb8fa7d3758e3b670a6a81226451632b3f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-09-15T14:06:57Z",
    "title_canon_sha256": "69991564f33f8198d641f2af205a224681f337273a51d9375cd28d04f0d8684d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04657",
    "kind": "arxiv",
    "version": 1
  }
}