Pith Number

pith:FYJO35N4

pith:2016:FYJO35N4MAHHN5NVAO4Y6273KT

not attested not anchored not stored refs pending

On commutativity of Backus and Gazis averages

David R. Dalton, Michael A. Slawinski

arxiv:1601.02969 v1 · 2016-01-12 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYJO35N4MAHHN5NVAO4Y6273KT}

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	2026-05-18T01:22:59.212917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e12edf5bc600e76f5b503b98f6bfb54c4d579c8adb66f96d830764142698fd8

Aliases

arxiv: 1601.02969 · arxiv_version: 1601.02969v1 · doi: 10.48550/arxiv.1601.02969 · pith_short_12: FYJO35N4MAHH · pith_short_16: FYJO35N4MAHHN5NV · pith_short_8: FYJO35N4

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/FYJO35N4MAHHN5NVAO4Y6273KT \
  | 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: 2e12edf5bc600e76f5b503b98f6bfb54c4d579c8adb66f96d830764142698fd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ecbf50f5e28205989286d743067dc10f3dd3437f0fe9c479404a615a4a232dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-01-12T17:33:17Z",
    "title_canon_sha256": "1fd75f3bd520519ac86aa934cf6743c9bc4974a64c18e3c44e6ef37a7c4dc181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02969",
    "kind": "arxiv",
    "version": 1
  }
}