Pith Number

pith:3JNCTLFF

pith:2022:3JNCTLFFEDEJFMW737AT5E73U2

not attested not anchored not stored refs pending

A Theory of Unsupervised Translation Motivated by Understanding Animal Communication

Adam Tauman Kalai, David F. Gruber, Orr Paradise, Shafi Goldwasser

arxiv:2211.11081 v2 · 2022-11-20 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JNCTLFFEDEJFMW737AT5E73U2}

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	2026-07-05T07:08:53.799940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5a29aca520c892b2dfdfc13e93fba6946a4fb579617d4a77498e3c6b47a0fa

Aliases

arxiv: 2211.11081 · arxiv_version: 2211.11081v2 · doi: 10.48550/arxiv.2211.11081 · pith_short_12: 3JNCTLFFEDEJ · pith_short_16: 3JNCTLFFEDEJFMW7 · pith_short_8: 3JNCTLFF

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/3JNCTLFFEDEJFMW737AT5E73U2 \
  | 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: da5a29aca520c892b2dfdfc13e93fba6946a4fb579617d4a77498e3c6b47a0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61613b96b349395d349a2121abfecc4ea182a68ec78c7926ca8092cf572dd10",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-20T20:55:38Z",
    "title_canon_sha256": "691346cf4760efec9419649821a88791568fd167883dadbd7ded25648415b299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11081",
    "kind": "arxiv",
    "version": 2
  }
}