Pith Number

pith:YBJBBRDX

pith:2020:YBJBBRDX76LNDB5QYHCTNGNS2L

not attested not anchored not stored refs pending

Warm Tachyon Inflation and Swampland Criteria

Abolhassan Mohammadi, Haidar Sheikhahmadi, Khaled Saaidi, Kosar Sayar, Lila Akhtari, M. A. Rasheed, Tayeb Golanbari

arxiv:2001.10042 v2 · 2020-01-27 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBJBBRDX76LNDB5QYHCTNGNS2L}

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	2026-07-05T01:15:24.300957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05210c477ff96d187b0c1c53699b2d2e0ba96c2aa0d44c4adfe2a5bc59b4dc8

Aliases

arxiv: 2001.10042 · arxiv_version: 2001.10042v2 · doi: 10.48550/arxiv.2001.10042 · pith_short_12: YBJBBRDX76LN · pith_short_16: YBJBBRDX76LNDB5Q · pith_short_8: YBJBBRDX

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/YBJBBRDX76LNDB5QYHCTNGNS2L \
  | 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: c05210c477ff96d187b0c1c53699b2d2e0ba96c2aa0d44c4adfe2a5bc59b4dc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e6a58b5f793d13dcc258d709751c834e1e243572b19be6d6de7c032c838be7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-01-27T19:57:28Z",
    "title_canon_sha256": "899ccbf858dbb8d972c28e8e05d6da01ea33713dc1a6b0f5228450e577a7f6b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10042",
    "kind": "arxiv",
    "version": 2
  }
}