Pith Number

pith:B7IS36UV

pith:2017:B7IS36UVRJMJVMJN6DSOCWKOWJ

not attested not anchored not stored refs pending

Collisionless shocks in self-interacting dark matter

Christian Spethmann, Hardi Veermae, Martti Raidal, Matti Heikinheimo

arxiv:1707.03662 v1 · 2017-07-12 · astro-ph.CO · hep-ph · 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{B7IS36UVRJMJVMJN6DSOCWKOWJ}

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	2026-05-18T00:32:08.670123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd12dfa958a589ab12df0e4e1594eb27407c769ac801ae315de666c019b1a11

Aliases

arxiv: 1707.03662 · arxiv_version: 1707.03662v1 · doi: 10.48550/arxiv.1707.03662 · pith_short_12: B7IS36UVRJMJ · pith_short_16: B7IS36UVRJMJVMJN · pith_short_8: B7IS36UV

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/B7IS36UVRJMJVMJN6DSOCWKOWJ \
  | 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: 0fd12dfa958a589ab12df0e4e1594eb27407c769ac801ae315de666c019b1a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b444c02b84b489d1a2aed8910d49dbc4ede4157f297ea22f7cdc50e379d657",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-12T12:06:14Z",
    "title_canon_sha256": "68ada66971be127f93d8902c42a97a6fda0c76db604b52d7a1b56b45a8ae299d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03662",
    "kind": "arxiv",
    "version": 1
  }
}