Pith Number

pith:UPJKEXPR

pith:2017:UPJKEXPRGNGEH53BXGWXOXTND6

not attested not anchored not stored refs pending

Dressed diffusion and friction coefficients in inhomogeneous multicomponent self-gravitating systems

Christophe Pichon, Jean-Baptiste Fouvry, Jean Heyvaerts, Pierre-Henri Chavanis

arxiv:1706.06009 v1 · 2017-06-19 · astro-ph.GA · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPJKEXPRGNGEH53BXGWXOXTND6}

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	2026-05-18T00:42:08.322957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d2a25df1334c43f761b9ad775e6d1fa8b19b55a54a2d767e1c171728a5683d

Aliases

arxiv: 1706.06009 · arxiv_version: 1706.06009v1 · doi: 10.48550/arxiv.1706.06009 · pith_short_12: UPJKEXPRGNGE · pith_short_16: UPJKEXPRGNGEH53B · pith_short_8: UPJKEXPR

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/UPJKEXPRGNGEH53BXGWXOXTND6 \
  | 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: a3d2a25df1334c43f761b9ad775e6d1fa8b19b55a54a2d767e1c171728a5683d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3ded5bb45f1196c0803b684a3e7d0b1405e71d205bd0fe708c717b1e751bd3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-19T15:21:54Z",
    "title_canon_sha256": "3030c0d4cfba880d89b648a5c2bbcc39d908ae39dc8f5cf2c134faba0c69327a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06009",
    "kind": "arxiv",
    "version": 1
  }
}