Pith Number

pith:SA6CCJ3Z

pith:2015:SA6CCJ3ZQQZX4GLD2U54KI4PER

not attested not anchored not stored refs pending

Compressible forced viscous fluid from product Einstein manifolds

Bin Wu, Liu Zhao, Xin Hao

arxiv:1501.05146 v2 · 2015-01-21 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA6CCJ3ZQQZX4GLD2U54KI4PER}

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	2026-05-18T02:28:22.451892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903c21277984337e1963d53bc5238f2440b2cdac691a336b1bf89fe9b865b9c7

Aliases

arxiv: 1501.05146 · arxiv_version: 1501.05146v2 · doi: 10.48550/arxiv.1501.05146 · pith_short_12: SA6CCJ3ZQQZX · pith_short_16: SA6CCJ3ZQQZX4GLD · pith_short_8: SA6CCJ3Z

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/SA6CCJ3ZQQZX4GLD2U54KI4PER \
  | 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: 903c21277984337e1963d53bc5238f2440b2cdac691a336b1bf89fe9b865b9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf38929066dc97928504b21c3fd602c8b3e84aecdb4863431cc989034aa9675",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-01-21T11:53:28Z",
    "title_canon_sha256": "fc644289e23414a3ccc478372a2458f8a87657acd8b445363ec632383fc63b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05146",
    "kind": "arxiv",
    "version": 2
  }
}