Pith Number

pith:RNJJ2HEA

pith:2018:RNJJ2HEABVM4JCXMZSXWR6WNDZ

not attested not anchored not stored refs pending

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Marlo H\"aring, Walid Maalej, Wiebke Loosen

arxiv:1810.01114 v1 · 2018-10-02 · cs.CY · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNJJ2HEABVM4JCXMZSXWR6WNDZ}

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	2026-05-18T00:04:18.804437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b529d1c800d59c48aecccaf68facd1e7f996242688c8ab08db4ea4294b21097

Aliases

arxiv: 1810.01114 · arxiv_version: 1810.01114v1 · doi: 10.48550/arxiv.1810.01114 · pith_short_12: RNJJ2HEABVM4 · pith_short_16: RNJJ2HEABVM4JCXM · pith_short_8: RNJJ2HEA

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/RNJJ2HEABVM4JCXMZSXWR6WNDZ \
  | 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: 8b529d1c800d59c48aecccaf68facd1e7f996242688c8ab08db4ea4294b21097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16d26b56590374624d1890d1389437fac6d2b8846825066fbe2e38b31f4640d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-10-02T08:32:08Z",
    "title_canon_sha256": "a1292bd0cf1409411b6b51ff83a8778c399c04c9d5e6942d4e61743c1ade6c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01114",
    "kind": "arxiv",
    "version": 1
  }
}