Pith Number

pith:SKTMY4MA

pith:2014:SKTMY4MAV2AOFA34GSLD5VK2WW

not attested not anchored not stored refs pending

Effects of cosmic strings with delayed scaling on CMB anisotropy

Daisuke Yamauchi, Jun'ichi Yokoyama, Kohei Kamada, Yuhei Miyamoto

arxiv:1407.2951 v2 · 2014-07-10 · astro-ph.CO · hep-ph · 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{SKTMY4MAV2AOFA34GSLD5VK2WW}

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	2026-05-18T02:39:38.008047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92a6cc7180ae80e2837c34963ed55ab5b3e245c743695cd8dc6f25c1fb7a578a

Aliases

arxiv: 1407.2951 · arxiv_version: 1407.2951v2 · doi: 10.48550/arxiv.1407.2951 · pith_short_12: SKTMY4MAV2AO · pith_short_16: SKTMY4MAV2AOFA34 · pith_short_8: SKTMY4MA

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/SKTMY4MAV2AOFA34GSLD5VK2WW \
  | 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: 92a6cc7180ae80e2837c34963ed55ab5b3e245c743695cd8dc6f25c1fb7a578a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c75c2d90029506b4168cf97d56bba8a5adf24173a78411d291edfb3784da298",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-10T20:09:12Z",
    "title_canon_sha256": "a7c24aa16faafafb51a0aa804c8934f90c5fff9532e76002803cc00545435e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2951",
    "kind": "arxiv",
    "version": 2
  }
}