Pith Number

pith:NH7TYAUD

pith:2012:NH7TYAUDF3K3FMVSWHXYKKFMFG

not attested not anchored not stored refs pending

The well-posedness of the compressible non-isentropic Euler-Maxwell system in R^3

Yong Wang, Zhong Tan

arxiv:1211.5034 v1 · 2012-11-21 · 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{NH7TYAUDF3K3FMVSWHXYKKFMFG}

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	2026-05-18T03:40:15.222431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ff3c02832ed5b2b2b2b1ef8528ac2999c67231a2765b352363de16d1350c50

Aliases

arxiv: 1211.5034 · arxiv_version: 1211.5034v1 · doi: 10.48550/arxiv.1211.5034 · pith_short_12: NH7TYAUDF3K3 · pith_short_16: NH7TYAUDF3K3FMVS · pith_short_8: NH7TYAUD

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/NH7TYAUDF3K3FMVSWHXYKKFMFG \
  | 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: 69ff3c02832ed5b2b2b2b1ef8528ac2999c67231a2765b352363de16d1350c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2acc0604672e95d551d8935929bc0321ab9ed916d3bcdb27748bcb93a07cd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-11-21T14:01:22Z",
    "title_canon_sha256": "1f75a39eaeb25d5f29d9a5f5e9b3281288342799ef814c47942621c1f24871ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5034",
    "kind": "arxiv",
    "version": 1
  }
}