Pith Number

pith:7ELTHRPM

pith:2016:7ELTHRPMZ6DGLDAHAQY7KUQNWK

not attested not anchored not stored refs pending

Analytic approaches to relativistic hydrodynamics

Yoshitaka Hatta

arxiv:1601.04128 v1 · 2016-01-16 · hep-ph · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ELTHRPMZ6DGLDAHAQY7KUQNWK}

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	2026-05-18T00:57:31.484303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91733c5eccf86658c070431f5520db2a117b4a3321ec608fb8600d3768ff66c

Aliases

arxiv: 1601.04128 · arxiv_version: 1601.04128v1 · doi: 10.48550/arxiv.1601.04128 · pith_short_12: 7ELTHRPMZ6DG · pith_short_16: 7ELTHRPMZ6DGLDAH · pith_short_8: 7ELTHRPM

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/7ELTHRPMZ6DGLDAHAQY7KUQNWK \
  | 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: f91733c5eccf86658c070431f5520db2a117b4a3321ec608fb8600d3768ff66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32800a6b21e95978cfc19102215ac880ad833d8780c806e77b5b40bbfad11017",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-16T05:58:47Z",
    "title_canon_sha256": "a7e12b767bb3b4a08a26fce92e13145361f3c38f85bb2a5586c83e7641d3c7b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04128",
    "kind": "arxiv",
    "version": 1
  }
}