Pith Number

pith:D664675P

pith:2006:D664675PLZLP4BC346AD7TDCR5

not attested not anchored not stored refs pending

Near Scale Invariance with Modified Dispersion Relations

C. Armendariz-Picon

arxiv:astro-ph/0606168 v1 · 2006-06-07 · astro-ph · 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{D664675PLZLP4BC346AD7TDCR5}

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	2026-07-04T16:58:50.647874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fbdcf7faf5e56fe045be7803fcc628f7f280592bbab12a8801382fc4bd09e50

Aliases

arxiv: astro-ph/0606168 · arxiv_version: astro-ph/0606168v1 · doi: 10.48550/arxiv.astro-ph/0606168 · pith_short_12: D664675PLZLP · pith_short_16: D664675PLZLP4BC3 · pith_short_8: D664675P

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/D664675PLZLP4BC346AD7TDCR5 \
  | 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: 1fbdcf7faf5e56fe045be7803fcc628f7f280592bbab12a8801382fc4bd09e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6661569b7b934290eb2aee75556e467e92892af448f22dbb5a8fd2bccd88e2e2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-07T19:53:38Z",
    "title_canon_sha256": "f6377a848932526ef2a305cff37cbd2894a705e040d57fdc4fa2db269ea8469f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606168",
    "kind": "arxiv",
    "version": 1
  }
}