Pith Number

pith:NOKSAJJA

pith:2012:NOKSAJJASKILNSMP5LJ2FJVTNS

not attested not anchored not stored refs pending

CMB Distortions from Damping of Acoustic Waves Produced by Cosmic Strings

Eray Sabancilar, Hiroyuki Tashiro, Tanmay Vachaspati

arxiv:1212.3283 v2 · 2012-12-13 · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOKSAJJASKILNSMP5LJ2FJVTNS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:15:34.455846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b952025209290b6c98fead3a2a6b36cbefe1ff1c3d0f12cad87d0c2756c673e

Aliases

arxiv: 1212.3283 · arxiv_version: 1212.3283v2 · doi: 10.48550/arxiv.1212.3283 · pith_short_12: NOKSAJJASKIL · pith_short_16: NOKSAJJASKILNSMP · pith_short_8: NOKSAJJA

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/NOKSAJJASKILNSMP5LJ2FJVTNS \
  | 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: 6b952025209290b6c98fead3a2a6b36cbefe1ff1c3d0f12cad87d0c2756c673e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fbeb9018a1d222a29c9fa2e1c4c53e561b6bf76cf0d9dd241f058a1c2efee6",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-13T19:39:01Z",
    "title_canon_sha256": "765bfd7ad55bb6adbee9a0281856dcce4d7492c725769e25e5b89569f6864a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3283",
    "kind": "arxiv",
    "version": 2
  }
}