Pith Number

pith:CPEITTLA

pith:2020:CPEITTLAVQVN3CKZZ6JK5F4KP4

not attested not anchored not stored refs pending

Shadow, deflection angle and quasinormal modes of Born-Infeld charged black holes

Francisco S. N. Lobo, Khadije Jafarzade, Mahdi Kord Zangeneh

arxiv:2010.05755 v2 · 2020-10-08 · 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{CPEITTLAVQVN3CKZZ6JK5F4KP4}

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.

Cited by

1 paper in Pith

Astrophysical properties of static black holes embedded in a Dehnen type dark matter halo with the presence of quintessential field

Receipt and verification

First computed	2026-07-05T02:29:10.450202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c889cd60ac2add8959cf92ae978a7f3c86e9d285a9f9a39d782c3ef9ac01c1

Aliases

arxiv: 2010.05755 · arxiv_version: 2010.05755v2 · doi: 10.48550/arxiv.2010.05755 · pith_short_12: CPEITTLAVQVN · pith_short_16: CPEITTLAVQVN3CKZ · pith_short_8: CPEITTLA

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/CPEITTLAVQVN3CKZZ6JK5F4KP4 \
  | 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: 13c889cd60ac2add8959cf92ae978a7f3c86e9d285a9f9a39d782c3ef9ac01c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8d4336bd06b199e7f0a91d04af5643f2d0e84c05af44c4bd3e3b5bcf580546",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-10-08T09:48:51Z",
    "title_canon_sha256": "8a1e09b511773379708f6b9884999beed29526adf60ce6e15bb2266b788de076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05755",
    "kind": "arxiv",
    "version": 2
  }
}