Pith Number

pith:4SPG24ML

pith:2021:4SPG24MLG4X2I52XQKMUFAZRKV

not attested not anchored not stored refs pending

Bridging the Gap: the case for an Incompletely Theorized Agreement on AI policy

Charlotte Stix, Matthijs M. Maas

arxiv:2101.06110 v1 · 2021-01-07 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SPG24MLG4X2I52XQKMUFAZRKV}

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	2026-07-05T02:07:10.384381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49e6d718b372fa4775782994283315572323beeb012766d8927688f2a7dedf5

Aliases

arxiv: 2101.06110 · arxiv_version: 2101.06110v1 · doi: 10.48550/arxiv.2101.06110 · pith_short_12: 4SPG24MLG4X2 · pith_short_16: 4SPG24MLG4X2I52X · pith_short_8: 4SPG24ML

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/4SPG24MLG4X2I52XQKMUFAZRKV \
  | 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: e49e6d718b372fa4775782994283315572323beeb012766d8927688f2a7dedf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57f7b43a7e06747c0c68690b9cfa791bdb3dcdfa84a9d98a59d243d1e07108a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-01-07T10:08:53Z",
    "title_canon_sha256": "3b4a0cf825a2587441d135ec59158bf336add9158d2cf666040fd3d4b1c66748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06110",
    "kind": "arxiv",
    "version": 1
  }
}