Pith Number

pith:43JTP4NB

pith:2019:43JTP4NBC6FTDC36MIFAUWZBCF

not attested not anchored not stored refs pending

A general method for rotational averages

Reed Nessler, Tuguldur Begzjav

arxiv:1902.02396 v1 · 2019-02-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43JTP4NBC6FTDC36MIFAUWZBCF}

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	2026-05-17T23:54:33.516324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d337f1a1178b318b7e620a0a5b21117479d7c8ae26547ee3a7663c14ebef37

Aliases

arxiv: 1902.02396 · arxiv_version: 1902.02396v1 · doi: 10.48550/arxiv.1902.02396 · pith_short_12: 43JTP4NBC6FT · pith_short_16: 43JTP4NBC6FTDC36 · pith_short_8: 43JTP4NB

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/43JTP4NBC6FTDC36MIFAUWZBCF \
  | 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: e6d337f1a1178b318b7e620a0a5b21117479d7c8ae26547ee3a7663c14ebef37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926dd91092fc36b7aec30e8a626a147555c58cd45936bce399e83adddbb90b2b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-02-06T20:50:14Z",
    "title_canon_sha256": "cc80b37ad13a39b762eb8220574247e124af9b28b5df21d29ec2bd7fd29fd88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02396",
    "kind": "arxiv",
    "version": 1
  }
}