Pith Number

pith:LWVAO7VW

pith:2013:LWVAO7VWNA74CICSDVCODTESPC

not attested not anchored not stored refs pending

Two Fluid Shear-Free Composites

E.N. Glass, J.P. Krisch

arxiv:1307.1080 v2 · 2013-07-03 · 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{LWVAO7VWNA74CICSDVCODTESPC}

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	2026-05-18T01:49:00.150924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5daa077eb6683fc120521d44e1cc9278bbfa33dbaffc950e426d6057653599c4

Aliases

arxiv: 1307.1080 · arxiv_version: 1307.1080v2 · doi: 10.48550/arxiv.1307.1080 · pith_short_12: LWVAO7VWNA74 · pith_short_16: LWVAO7VWNA74CICS · pith_short_8: LWVAO7VW

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/LWVAO7VWNA74CICSDVCODTESPC \
  | 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: 5daa077eb6683fc120521d44e1cc9278bbfa33dbaffc950e426d6057653599c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe26f0d574e8669223fa5a38f855d6d22fc9c34fa2e1ff2256e7660da5393a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-03T17:03:41Z",
    "title_canon_sha256": "a23e45a4ed3981bdc255ae84f2f8851c6c9bab1bb9c59ee754ea771270f9c401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1080",
    "kind": "arxiv",
    "version": 2
  }
}