Pith Number

pith:UMTDLLU3

pith:2018:UMTDLLU3MGKWCYQSQLQAPMFWZS

not attested not anchored not stored refs pending

Reheating constraints on Tachyon Inflation

Akhilesh Nautiyal

arxiv:1806.03081 v2 · 2018-06-08 · 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{UMTDLLU3MGKWCYQSQLQAPMFWZS}

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	2026-05-17T23:59:08.619749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a32635ae9b619561621282e007b0b6cc9bf165f88b55683729a9b9cc84112e83

Aliases

arxiv: 1806.03081 · arxiv_version: 1806.03081v2 · doi: 10.48550/arxiv.1806.03081 · pith_short_12: UMTDLLU3MGKW · pith_short_16: UMTDLLU3MGKWCYQS · pith_short_8: UMTDLLU3

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/UMTDLLU3MGKWCYQSQLQAPMFWZS \
  | 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: a32635ae9b619561621282e007b0b6cc9bf165f88b55683729a9b9cc84112e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d102588bb90fd6b8951c5d09ea51e00cb32d7525dcd9d04c498d1948157260b",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-06-08T11:02:36Z",
    "title_canon_sha256": "31f1c38d98ebcb18a58eb97f522aad9d88e30a49ae8bf44f63e06983d768fc75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03081",
    "kind": "arxiv",
    "version": 2
  }
}