Pith Number

pith:DLRY4LGJ

pith:2014:DLRY4LGJDJLSFELW5XNDKL4AKH

not attested not anchored not stored refs pending

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Nikolaos Polatidis

arxiv:1408.6762 v1 · 2014-08-28 · 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{DLRY4LGJDJLSFELW5XNDKL4AKH}

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	2026-05-18T02:44:00.904732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae38e2cc91a57229176edda352f8051e1d291949c6c163b99cbb3f042267966

Aliases

arxiv: 1408.6762 · arxiv_version: 1408.6762v1 · doi: 10.48550/arxiv.1408.6762 · pith_short_12: DLRY4LGJDJLS · pith_short_16: DLRY4LGJDJLSFELW · pith_short_8: DLRY4LGJ

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/DLRY4LGJDJLSFELW5XNDKL4AKH \
  | 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: 1ae38e2cc91a57229176edda352f8051e1d291949c6c163b99cbb3f042267966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b5f4c04c00b95ba5de61966e41b0877dbc4a99492dc2e8308cf2033b029828",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-08-28T16:01:10Z",
    "title_canon_sha256": "ee1325746dec81f128132c3581a5057140a70976560a8b77fede181a78da0369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6762",
    "kind": "arxiv",
    "version": 1
  }
}