Pith Number

pith:E3WO4EPW

pith:2009:E3WO4EPWMPYSPME62E4DUC6JNX

not attested not anchored not stored refs pending

Effect of dipole-dipole charge interactions on dust coagulation

L.S. Matthews, T.W. Hyde

arxiv:0905.2588 v1 · 2009-05-15 · physics.plasm-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{E3WO4EPWMPYSPME62E4DUC6JNX}

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	2026-05-18T02:13:39.191917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ecee11f663f127b09ed1383a0bc96dd0f0c8c0adb4a902f405c6949d543e85

Aliases

arxiv: 0905.2588 · arxiv_version: 0905.2588v1 · doi: 10.48550/arxiv.0905.2588 · pith_short_12: E3WO4EPWMPYS · pith_short_16: E3WO4EPWMPYSPME6 · pith_short_8: E3WO4EPW

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/E3WO4EPWMPYSPME62E4DUC6JNX \
  | 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: 26ecee11f663f127b09ed1383a0bc96dd0f0c8c0adb4a902f405c6949d543e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826f7830e865b4962435baa229c6505fdea8f2ca3b6579641f4d5484f9bbfbd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-05-15T17:42:27Z",
    "title_canon_sha256": "6e5a97935f48c026d23c66dc87b050e04d08b41650f28d6fb5aa92ac70fa9aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2588",
    "kind": "arxiv",
    "version": 1
  }
}