Pith Number

pith:VCOLKCOT

pith:2020:VCOLKCOTB4RELDX6COIAYPVG5M

not attested not anchored not stored refs pending

Weak Deflection angle of some classes of non-linear electrodynamics black holes via Gauss-Bonnet Theorem

Ali \"Ovg\"un, H. El Moumni, K. Masmar

arxiv:2008.06711 v1 · 2020-08-15 · 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{VCOLKCOTB4RELDX6COIAYPVG5M}

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

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-07-05T04:06:40.244085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a89cb509d30f22458efe13900c3ea6eb2c53f605acd0d3ac19906965a36299bd

Aliases

arxiv: 2008.06711 · arxiv_version: 2008.06711v1 · doi: 10.48550/arxiv.2008.06711 · pith_short_12: VCOLKCOTB4RE · pith_short_16: VCOLKCOTB4RELDX6 · pith_short_8: VCOLKCOT

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/VCOLKCOTB4RELDX6COIAYPVG5M \
  | 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: a89cb509d30f22458efe13900c3ea6eb2c53f605acd0d3ac19906965a36299bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d31a8b25c2d260203592748be3f66aec07060b8205bfeccaee5c51bc8307f3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-15T12:30:36Z",
    "title_canon_sha256": "f95b0b1c8b057e0adb7dd4a754b4a4bce76b9c5718b0efb48a05e0da6eaa027f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06711",
    "kind": "arxiv",
    "version": 1
  }
}