Pith Number

pith:AHQWSB7S

pith:2015:AHQWSB7S7U3MEBIZ34JECEHWKV

not attested not anchored not stored refs pending

Polynomial Space Randomness in Analysis

D. M. Stull, Xiang Huang

arxiv:1509.08825 v2 · 2015-09-29 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHQWSB7S7U3MEBIZ34JECEHWKV}

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	2026-05-18T01:16:17.787377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e16907f2fd36c20519df124110f655679e3755897322c3d27486b8c30ecada

Aliases

arxiv: 1509.08825 · arxiv_version: 1509.08825v2 · doi: 10.48550/arxiv.1509.08825 · pith_short_12: AHQWSB7S7U3M · pith_short_16: AHQWSB7S7U3MEBIZ · pith_short_8: AHQWSB7S

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/AHQWSB7S7U3MEBIZ34JECEHWKV \
  | 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: 01e16907f2fd36c20519df124110f655679e3755897322c3d27486b8c30ecada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530ff0e3d34e7907b2c43b48ffb20199c3b458007c05d29840990e6ddce2c52a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2015-09-29T16:00:05Z",
    "title_canon_sha256": "42b0d7490fcef3102c78f696a9ffde643741dadb233323d10580f896b9d224c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08825",
    "kind": "arxiv",
    "version": 2
  }
}