Pith Number

pith:7Y6MTGTI

pith:2013:7Y6MTGTIVPYQ47LBFIXT3HLDYE

not attested not anchored not stored refs pending

Oblique MHD shocks: space-like and time-like

Ritam Mallick, Stefan Schramm

arxiv:1309.0397 v1 · 2013-09-02 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Y6MTGTIVPYQ47LBFIXT3HLDYE}

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	2026-05-18T03:14:27.387424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3cc99a68abf10e7d612a2f3d9d63c10f7904666beb3bba42f434a69e849374

Aliases

arxiv: 1309.0397 · arxiv_version: 1309.0397v1 · doi: 10.48550/arxiv.1309.0397 · pith_short_12: 7Y6MTGTIVPYQ · pith_short_16: 7Y6MTGTIVPYQ47LB · pith_short_8: 7Y6MTGTI

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/7Y6MTGTIVPYQ47LBFIXT3HLDYE \
  | 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: fe3cc99a68abf10e7d612a2f3d9d63c10f7904666beb3bba42f434a69e849374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4466407d8b927c35fd0c1cd64c7c2314e859e3e2f7c8b36c9d225843194c22bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-02T13:23:34Z",
    "title_canon_sha256": "1512f038055130f419be1f0dbd563d423deef362016642d5111a720c1877ec23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0397",
    "kind": "arxiv",
    "version": 1
  }
}