Pith Number

pith:GW6QNWB6

pith:2022:GW6QNWB6HMX74PPLQBKO3WF2KE

not attested not anchored not stored refs pending

Testing Born-Infeld $f(T)$ teleparallel gravity through Sgr A$^\star$ observations

Kimet Jusufi, Mubasher Jamil, Salvatore Capozziello, Sebastian Bahamonde

arxiv:2205.07629 v2 · 2022-05-13 · gr-qc · astro-ph.HE · 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{GW6QNWB6HMX74PPLQBKO3WF2KE}

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	2026-07-05T05:15:39.745814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bd06d83e3b2ffe3deb8054edd8ba513b94bc59047e97c309d9da05358f5d27

Aliases

arxiv: 2205.07629 · arxiv_version: 2205.07629v2 · doi: 10.48550/arxiv.2205.07629 · pith_short_12: GW6QNWB6HMX7 · pith_short_16: GW6QNWB6HMX74PPL · pith_short_8: GW6QNWB6

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/GW6QNWB6HMX74PPLQBKO3WF2KE \
  | 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: 35bd06d83e3b2ffe3deb8054edd8ba513b94bc59047e97c309d9da05358f5d27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821d8f45890bdf7e5d5c50cca3511380dba68475e2ec5f2d65d0bde924f7751c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-13T11:07:25Z",
    "title_canon_sha256": "a860bb0c03cecfebf6b35d2b1b21eb5c920e75ee07ece4179040e051ba1b3187"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07629",
    "kind": "arxiv",
    "version": 2
  }
}