Pith Number

pith:WKQFCSVE

pith:2016:WKQFCSVECFYYEE2R4GPRXA2MH2

not attested not anchored not stored refs pending

Delay Terms in the Slow Flow

Richard H. Rand, Si Mohamed Sah

arxiv:1601.01853 v1 · 2016-01-08 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKQFCSVECFYYEE2R4GPRXA2MH2}

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	2026-05-18T01:23:11.225281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a0514aa41171821351e19f1b834c3e9e8b517fd65778686be9e25a6bfddc40

Aliases

arxiv: 1601.01853 · arxiv_version: 1601.01853v1 · doi: 10.48550/arxiv.1601.01853 · pith_short_12: WKQFCSVECFYY · pith_short_16: WKQFCSVECFYYEE2R · pith_short_8: WKQFCSVE

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/WKQFCSVECFYYEE2R4GPRXA2MH2 \
  | 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: b2a0514aa41171821351e19f1b834c3e9e8b517fd65778686be9e25a6bfddc40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88942a4d0f869165ff39b879c486a048c3131c37add09940c69c531720413311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-01-08T12:29:24Z",
    "title_canon_sha256": "8886b20a709f5fa335d9c86effda338e0151e58d49d2d92137bf448c8220cd45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01853",
    "kind": "arxiv",
    "version": 1
  }
}