Pith Number

pith:NHBHP6FA

pith:2020:NHBHP6FAURDLBBIKLKN3SYRUHO

not attested not anchored not stored refs pending

Stability analysis for cosmological models in $f(T,B)$ gravity

Celia Escamilla-Rivera, Geovanny A. Rave Franco, Jackson Levi Said

arxiv:2005.14191 v2 · 2020-05-27 · 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{NHBHP6FAURDLBBIKLKN3SYRUHO}

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	2026-07-05T01:23:24.949661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c277f8a0a446b0850a5a9bb962343b890246847e80dc31289f310849f641a9

Aliases

arxiv: 2005.14191 · arxiv_version: 2005.14191v2 · doi: 10.48550/arxiv.2005.14191 · pith_short_12: NHBHP6FAURDL · pith_short_16: NHBHP6FAURDLBBIK · pith_short_8: NHBHP6FA

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/NHBHP6FAURDLBBIKLKN3SYRUHO \
  | 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: 69c277f8a0a446b0850a5a9bb962343b890246847e80dc31289f310849f641a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0399544e0be28126d42bec8e0f54f341bb876f3995e7a0454920ca9a96051ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-27T21:13:21Z",
    "title_canon_sha256": "c0ac843df290b621a8c6c5d664ccef19e38d22f379837562b0936cbbc9c850a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14191",
    "kind": "arxiv",
    "version": 2
  }
}