Pith Number

pith:EAGPQ3X5

pith:2010:EAGPQ3X5JUPUC3XJT45RRHT62S

not attested not anchored not stored refs pending

A Multidimensional Relativistic Hydrodynamics Code with a General Equation of State

Eunwoo Choi, Paul J. Wiita

arxiv:1009.3774 v1 · 2010-09-20 · astro-ph.HE · 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{EAGPQ3X5JUPUC3XJT45RRHT62S}

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	2026-05-18T02:05:19.736976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200cf86efd4d1f416ee99f3b189e7ed4820aca4bbe1460c6e6a8dbd476af4428

Aliases

arxiv: 1009.3774 · arxiv_version: 1009.3774v1 · doi: 10.48550/arxiv.1009.3774 · pith_short_12: EAGPQ3X5JUPU · pith_short_16: EAGPQ3X5JUPUC3XJ · pith_short_8: EAGPQ3X5

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/EAGPQ3X5JUPUC3XJT45RRHT62S \
  | 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: 200cf86efd4d1f416ee99f3b189e7ed4820aca4bbe1460c6e6a8dbd476af4428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd159975113f6ca4091ce889c60a0ee446867850ac0bf9c8f66d55ff85b6bd8f",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-20T11:11:22Z",
    "title_canon_sha256": "65883fc458a46093554f0b19f903f9a7d413a0a8c9d43159dcf0de57d5b379fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3774",
    "kind": "arxiv",
    "version": 1
  }
}