Pith Number

pith:GA257J6I

pith:2011:GA257J6IZICEHDE6IVEORGDYU6

not attested not anchored not stored refs pending

The Music of the Aetherwave - B-mode Polarization in Einstein-Aether Theory

Masahiro Nakashima, Tsutomu Kobayashi

arxiv:1103.2197 v1 · 2011-03-11 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA257J6IZICEHDE6IVEORGDYU6}

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	2026-05-18T02:22:30.482635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3035dfa7c8ca04438c9e4548e89878a7a346ef67ab1934ab6da9c3f8f8910639

Aliases

arxiv: 1103.2197 · arxiv_version: 1103.2197v1 · doi: 10.48550/arxiv.1103.2197 · pith_short_12: GA257J6IZICE · pith_short_16: GA257J6IZICEHDE6 · pith_short_8: GA257J6I

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/GA257J6IZICEHDE6IVEORGDYU6 \
  | 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: 3035dfa7c8ca04438c9e4548e89878a7a346ef67ab1934ab6da9c3f8f8910639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cb8a05a7b2c8e4c9c0ffa7a01c282f910dcc808e7a06f680019562c0dcaf66b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-11T05:33:13Z",
    "title_canon_sha256": "14d7939674f438f13a0aa87f882b4d4bd2ee04d261bb9aa52a252135076c75c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2197",
    "kind": "arxiv",
    "version": 1
  }
}