Pith Number

pith:A4BCNZK2

pith:2017:A4BCNZK2OC2F4O263MR27QA2C7

not attested not anchored not stored refs pending

Network Analysis of the Viking Age in Ireland as portrayed in Cogadh Gaedhel re Gallaibh

Joseph Yose, M\'air\'in MacCarron, P\'adraig MacCarron, Ralph Kenna

arxiv:1707.07526 v2 · 2017-07-24 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4BCNZK2OC2F4O263MR27QA2C7}

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	2026-05-18T00:26:29.560481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070226e55a70b45e3b5edb23afc01a17e3bedd8f293d80308e5335483c3954d9

Aliases

arxiv: 1707.07526 · arxiv_version: 1707.07526v2 · doi: 10.48550/arxiv.1707.07526 · pith_short_12: A4BCNZK2OC2F · pith_short_16: A4BCNZK2OC2F4O26 · pith_short_8: A4BCNZK2

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/A4BCNZK2OC2F4O263MR27QA2C7 \
  | 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: 070226e55a70b45e3b5edb23afc01a17e3bedd8f293d80308e5335483c3954d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10730579475c25e5b751333bac9949b9c0500f635b82d0dafb764c067922aa84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-07-24T12:56:01Z",
    "title_canon_sha256": "56a5cced61d79e2d7385514d602b8eab103b1038030553da821796a64612c6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07526",
    "kind": "arxiv",
    "version": 2
  }
}