Pith Number

pith:DCI4VT6A

pith:2016:DCI4VT6ACRVK7WJK2UBFP2R7XD

not attested not anchored not stored refs pending

Weak prediction principles

Omer Ben-Neria, Shimon Garti, Yair Hayut

arxiv:1610.08620 v2 · 2016-10-27 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCI4VT6ACRVK7WJK2UBFP2R7XD}

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	2026-05-17T23:51:44.602015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1891cacfc0146aafd92ad50257ea3fb8ce6b07728f019be1f25fde230cc20fdd

Aliases

arxiv: 1610.08620 · arxiv_version: 1610.08620v2 · doi: 10.48550/arxiv.1610.08620 · pith_short_12: DCI4VT6ACRVK · pith_short_16: DCI4VT6ACRVK7WJK · pith_short_8: DCI4VT6A

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/DCI4VT6ACRVK7WJK2UBFP2R7XD \
  | 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: 1891cacfc0146aafd92ad50257ea3fb8ce6b07728f019be1f25fde230cc20fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6b9af7d80b11700f42eb7ef75098ed7eb18a99b6521493f02daa028cc7784db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-10-27T05:25:30Z",
    "title_canon_sha256": "9a824a4cbfa78c978ccd7f2002718b8a0efd27fa60611b16af7c9ce67890c01f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08620",
    "kind": "arxiv",
    "version": 2
  }
}