Pith Number

pith:6GLWTCI2

pith:1999:6GLWTCI2HWMMQL4AM3Y477XKHP

not attested not anchored not stored refs pending

Scale Symmetries of Spherical String Fluids

Ann Arbor, E.N. Glass, J.P. Krisch (Department of Physics, Michgan), University of Michigan

arxiv:gr-qc/9906080 v1 · 1999-06-18 · 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{6GLWTCI2HWMMQL4AM3Y477XKHP}

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	2026-05-18T01:39:17.938151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19769891a3d98c82f8066f1cffeea3bc425e05c136c14f9c7d05f41adbeb869

Aliases

arxiv: gr-qc/9906080 · arxiv_version: gr-qc/9906080v1 · doi: 10.48550/arxiv.gr-qc/9906080 · pith_short_12: 6GLWTCI2HWMM · pith_short_16: 6GLWTCI2HWMMQL4A · pith_short_8: 6GLWTCI2

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/6GLWTCI2HWMMQL4AM3Y477XKHP \
  | 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: f19769891a3d98c82f8066f1cffeea3bc425e05c136c14f9c7d05f41adbeb869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934ac2cf874ac8b290f5d56c99035add1c3202da1c259e50e486da79f9598c9f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-06-18T00:35:06Z",
    "title_canon_sha256": "cb857a282082ef83263eff40e7f40cb7c4e0249fc1dea408697de7335e6c97ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9906080",
    "kind": "arxiv",
    "version": 1
  }
}