Pith Number

pith:TXKBBQEF

pith:2011:TXKBBQEFUGU5OQESH5LPJ4SZOE

not attested not anchored not stored refs pending

Charging of Interstellar Dust Grains Near the Heliopause

Lorin Matthews, Qianyu Ma, Truell Hyde, Victor Land

arxiv:1107.0283 v2 · 2011-07-01 · 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{TXKBBQEFUGU5OQESH5LPJ4SZOE}

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	2026-05-18T04:09:46.829771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd410c085a1a9d740923f56f4f2597128be16512aadc117ca8a15469adb81c8

Aliases

arxiv: 1107.0283 · arxiv_version: 1107.0283v2 · doi: 10.48550/arxiv.1107.0283 · pith_short_12: TXKBBQEFUGU5 · pith_short_16: TXKBBQEFUGU5OQES · pith_short_8: TXKBBQEF

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/TXKBBQEFUGU5OQESH5LPJ4SZOE \
  | 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: 9dd410c085a1a9d740923f56f4f2597128be16512aadc117ca8a15469adb81c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899980eac685cb4e3e07141991cf7b85cbb25ad53d0aa5377f9f3d743c6617f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2011-07-01T17:37:20Z",
    "title_canon_sha256": "bd498fdb4838ab73a2a3f75f0e2842518e867581eb9d4f547a176718cc6d678b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0283",
    "kind": "arxiv",
    "version": 2
  }
}