Pith Number

pith:OR6OUN6C

pith:2015:OR6OUN6CUE524EXHG7OONCZMBV

not attested not anchored not stored refs pending

Non-relativistic limit of the compressible Navier-Stokes-Fourier-P1 approximation model arising in radiation hydrodynamics

Feng Xie, Fucai Li, Song Jiang

arxiv:1511.02287 v1 · 2015-11-07 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OR6OUN6CUE524EXHG7OONCZMBV}

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	2026-05-18T01:27:30.788878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747cea37c2a13bae12e737dce68b2c0d459154dcfa4dd96d61dcd307ba3d7050

Aliases

arxiv: 1511.02287 · arxiv_version: 1511.02287v1 · doi: 10.48550/arxiv.1511.02287 · pith_short_12: OR6OUN6CUE52 · pith_short_16: OR6OUN6CUE524EXH · pith_short_8: OR6OUN6C

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/OR6OUN6CUE524EXHG7OONCZMBV \
  | 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: 747cea37c2a13bae12e737dce68b2c0d459154dcfa4dd96d61dcd307ba3d7050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a5186c4e21fc1e7d7a97f02f76346a0a635dfa330c3737b76966c9bb1675a6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-07T02:53:34Z",
    "title_canon_sha256": "b19ffc328caf57d35e1de30b3e72de5c60ffb3e3a179cec3af7e67399a4d61bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02287",
    "kind": "arxiv",
    "version": 1
  }
}