Pith Number

pith:2EOLVS2P

pith:2016:2EOLVS2P3V3LVDWGBN5SWXMI67

not attested not anchored not stored refs pending

Physical-constraints-preserving central discontinuous Galerkin methods for special relativistic hydrodynamics with a general equation of state

Huazhong Tang, Kailiang Wu

arxiv:1607.08332 v1 · 2016-07-28 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EOLVS2P3V3LVDWGBN5SWXMI67}

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	2026-05-18T00:48:32.795413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11cbacb4fdd76ba8ec60b7b2b5d88f7f6c1a3dd0ceb9b75a42370f41b508d6c

Aliases

arxiv: 1607.08332 · arxiv_version: 1607.08332v1 · doi: 10.48550/arxiv.1607.08332 · pith_short_12: 2EOLVS2P3V3L · pith_short_16: 2EOLVS2P3V3LVDWG · pith_short_8: 2EOLVS2P

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/2EOLVS2P3V3LVDWGBN5SWXMI67 \
  | 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: d11cbacb4fdd76ba8ec60b7b2b5d88f7f6c1a3dd0ceb9b75a42370f41b508d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da358cc32e5d4c6d1509c9b6f26e5817837e73b7f2f08a76f2d826a25bedc36c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-07-28T07:19:59Z",
    "title_canon_sha256": "d8566acf7217d562ad25b637627b526631c0e3c3bcbc04a9d970f91242dfe967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08332",
    "kind": "arxiv",
    "version": 1
  }
}