Pith Number

pith:4D5RIFRJ

pith:2017:4D5RIFRJAVMN6WTN7PJIYFZTLE

not attested not anchored not stored refs pending

An Axiomatic Review of Israel-Stewart Hydrodynamics and Extended Irreversible Thermodynamics

Hiromi Saida

arxiv:1705.05521 v1 · 2017-05-16 · gr-qc · 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{4D5RIFRJAVMN6WTN7PJIYFZTLE}

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	2026-05-18T00:44:22.512428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0fb1416290558df5a6dfbd28c17335919d342425f9b4b67e5bb6b73327a9d30

Aliases

arxiv: 1705.05521 · arxiv_version: 1705.05521v1 · doi: 10.48550/arxiv.1705.05521 · pith_short_12: 4D5RIFRJAVMN · pith_short_16: 4D5RIFRJAVMN6WTN · pith_short_8: 4D5RIFRJ

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/4D5RIFRJAVMN6WTN7PJIYFZTLE \
  | 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: e0fb1416290558df5a6dfbd28c17335919d342425f9b4b67e5bb6b73327a9d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd473edb9e44fa4789c29d254d39d5aee9f55373603a5697ea530a2bf046b6d0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-16T04:19:55Z",
    "title_canon_sha256": "5d32943435a8a5db2bcd60f269efe8eef8a9fddc6b077fc29ab099d7a67ec94e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05521",
    "kind": "arxiv",
    "version": 1
  }
}