Pith Number

pith:QRA4B6GK

pith:2016:QRA4B6GKEKD6K5P4H2C5XI7LVD

not attested not anchored not stored refs pending

Axionic extension of the Einstein-aether theory

Alexander B. Balakin

arxiv:1606.09286 v1 · 2016-06-29 · gr-qc · astro-ph.CO · 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{QRA4B6GKEKD6K5P4H2C5XI7LVD}

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	2026-05-18T01:11:21.204662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8441c0f8ca2287e575fc3e85dba3eba8ed64627806f01e64e9e078a3aa9f3fe9

Aliases

arxiv: 1606.09286 · arxiv_version: 1606.09286v1 · doi: 10.48550/arxiv.1606.09286 · pith_short_12: QRA4B6GKEKD6 · pith_short_16: QRA4B6GKEKD6K5P4 · pith_short_8: QRA4B6GK

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/QRA4B6GKEKD6K5P4H2C5XI7LVD \
  | 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: 8441c0f8ca2287e575fc3e85dba3eba8ed64627806f01e64e9e078a3aa9f3fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e26193ae1fada82dba3d3f0b8ec2cec880af9bc283b990327755c68ee31ba20",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-29T21:00:59Z",
    "title_canon_sha256": "de168dce52a8d7f02032e6f66c19abfd083e63279b1a3dc4965a85d4c04c5d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09286",
    "kind": "arxiv",
    "version": 1
  }
}