Pith Number

pith:3UD5H4EZ

pith:2013:3UD5H4EZCJ5KPN64QWIQSMH3IM

not attested not anchored not stored refs pending

Two-dimensional Numerical Study for Rayleigh-Taylor and Richtmyer-Meshkov Instabilities in Relativistic Jets

Jin Matsumoto, Youhei Masada

arxiv:1306.1046 v1 · 2013-06-05 · 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{3UD5H4EZCJ5KPN64QWIQSMH3IM}

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	2026-05-18T01:49:32.644688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd07d3f099127aa7b7dc85910930fb43346f4721d66d77df46144c6fe3dcc18a

Aliases

arxiv: 1306.1046 · arxiv_version: 1306.1046v1 · doi: 10.48550/arxiv.1306.1046 · pith_short_12: 3UD5H4EZCJ5K · pith_short_16: 3UD5H4EZCJ5KPN64 · pith_short_8: 3UD5H4EZ

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/3UD5H4EZCJ5KPN64QWIQSMH3IM \
  | 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: dd07d3f099127aa7b7dc85910930fb43346f4721d66d77df46144c6fe3dcc18a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eedcffd20351be3109d7a685abdcc77663c2edd8cce5fe955c7ca4028924706",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-05T10:22:12Z",
    "title_canon_sha256": "150f4ea339c3fdcd3ade187d6938254f575a8979033788357882415f583acd46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1046",
    "kind": "arxiv",
    "version": 1
  }
}