Pith Number

pith:AGERWQ6H

pith:2018:AGERWQ6HTTO2CORTDCAEMNH3H2

not attested not anchored not stored refs pending

On the Decomposition of Forces

Dong Eui Chang

arxiv:1807.04634 v1 · 2018-07-11 · physics.class-ph · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGERWQ6HTTO2CORTDCAEMNH3H2}

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	2026-05-18T00:10:52.931551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01891b43c79cdda13a3318804634fb3e82645520b8ceaf279c75feb4bf842758

Aliases

arxiv: 1807.04634 · arxiv_version: 1807.04634v1 · doi: 10.48550/arxiv.1807.04634 · pith_short_12: AGERWQ6HTTO2 · pith_short_16: AGERWQ6HTTO2CORT · pith_short_8: AGERWQ6H

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/AGERWQ6HTTO2CORTDCAEMNH3H2 \
  | 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: 01891b43c79cdda13a3318804634fb3e82645520b8ceaf279c75feb4bf842758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f1d871a83df65ea8ed761b36b392263c3731a46bb49ea33d79028c3a4f29b0",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2018-07-11T01:41:02Z",
    "title_canon_sha256": "4839d308f8e3f6792d37db5b43dc6de47cb74a87eb12197fbc2bfb68e1d79fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04634",
    "kind": "arxiv",
    "version": 1
  }
}