Pith Number

pith:3AO7PZTO

pith:2025:3AO7PZTOQJFKMJCVLASVTCFUMR

not attested not anchored not stored refs pending

Beyond Symmetry in Repeated Games with Restarts

Henry Fleischmann, Kiriaki Fragkia, Ratip Emin Berker

arxiv:2505.14847 v1 · 2025-05-20 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AO7PZTOQJFKMJCVLASVTCFUMR}

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	2026-07-05T11:06:36.308033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d81df7e66e824aa6245558255988b4647f76cecb1511284b391ee234c65cf1d3

Aliases

arxiv: 2505.14847 · arxiv_version: 2505.14847v1 · doi: 10.48550/arxiv.2505.14847 · pith_short_12: 3AO7PZTOQJFK · pith_short_16: 3AO7PZTOQJFKMJCV · pith_short_8: 3AO7PZTO

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/3AO7PZTOQJFKMJCVLASVTCFUMR \
  | 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: d81df7e66e824aa6245558255988b4647f76cecb1511284b391ee234c65cf1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086b42a9b6b926134f8615ea4b2d7dbd490ae8fca5a307d2149d205b13b07319",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-05-20T19:28:53Z",
    "title_canon_sha256": "a87b075ec084dd42c981fbd308917fe89a6ac63b78816e0f448801e955eed941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14847",
    "kind": "arxiv",
    "version": 1
  }
}