Pith Number

pith:Q2PZZHKP

pith:2016:Q2PZZHKPX64DTXH4K2TE5C7GN3

not attested not anchored not stored refs pending

Numerical examination of commutativity between Backus and Gazis et al. averages

David R. Dalton, Michael A. Slawinski

arxiv:1609.01034 v1 · 2016-09-05 · 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{Q2PZZHKPX64DTXH4K2TE5C7GN3}

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	2026-05-18T01:06:19.241934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869f9c9d4fbfb839dcfc56a64e8be66ef1cada8f4d8c5e166baebd866815c891

Aliases

arxiv: 1609.01034 · arxiv_version: 1609.01034v1 · doi: 10.48550/arxiv.1609.01034 · pith_short_12: Q2PZZHKPX64D · pith_short_16: Q2PZZHKPX64DTXH4 · pith_short_8: Q2PZZHKP

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/Q2PZZHKPX64DTXH4K2TE5C7GN3 \
  | 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: 869f9c9d4fbfb839dcfc56a64e8be66ef1cada8f4d8c5e166baebd866815c891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409c19c6e30365d9d822d3510ca597545a93f1ce714a2d56431ed102fd4956db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-09-05T06:30:44Z",
    "title_canon_sha256": "3b701e69621c74fcb59e7ed37606df68053b6cda55962f862f01fb494d8b8cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01034",
    "kind": "arxiv",
    "version": 1
  }
}