Pith Number

pith:X6SLIFNV

pith:2016:X6SLIFNVZXMY4HVZS3BFYZ2KZR

not attested not anchored not stored refs pending

A study for testing the Kerr metric with AGN iron line eclipses

Alejandro Cardenas-Avendano, Cosimo Bambi, Jiachen Jiang

arxiv:1603.04115 v2 · 2016-03-14 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6SLIFNVZXMY4HVZS3BFYZ2KZR}

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	2026-05-18T01:16:04.807562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa4b415b5cdd98e1eb996c25c674acc486326ca93e3c4911b218ece1caaec07

Aliases

arxiv: 1603.04115 · arxiv_version: 1603.04115v2 · doi: 10.48550/arxiv.1603.04115 · pith_short_12: X6SLIFNVZXMY · pith_short_16: X6SLIFNVZXMY4HVZ · pith_short_8: X6SLIFNV

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/X6SLIFNVZXMY4HVZS3BFYZ2KZR \
  | 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: bfa4b415b5cdd98e1eb996c25c674acc486326ca93e3c4911b218ece1caaec07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ab2b4002269f462b6769b710caac8215c339c96c8f9291694c986d4a99dda4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-14T03:02:42Z",
    "title_canon_sha256": "69b2a42964bd75802d8224583e4a39b16099d0f8a9af004784f3f48aee02aafb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04115",
    "kind": "arxiv",
    "version": 2
  }
}