Pith Number

pith:SOFULZSZ

pith:2018:SOFULZSZ5KUWE64YJTSMLKZQFZ

not attested not anchored not stored refs pending

The impact of Faraday effects on polarized black hole images of Sagittarius A*

Alejandra Jim\'enez-Rosales, Jason Dexter

arxiv:1805.02652 v1 · 2018-05-07 · 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{SOFULZSZ5KUWE64YJTSMLKZQFZ}

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

Identifying Observational Signatures of Flux Eruption Events in Supermassive Black Hole Accretion Flows with Machine Learning

Receipt and verification

First computed	2026-05-18T00:16:07.334428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938b45e659eaa9627b984ce4c5ab302e586f857b0272338cb2caf2373e57d332

Aliases

arxiv: 1805.02652 · arxiv_version: 1805.02652v1 · doi: 10.48550/arxiv.1805.02652 · pith_short_12: SOFULZSZ5KUW · pith_short_16: SOFULZSZ5KUWE64Y · pith_short_8: SOFULZSZ

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/SOFULZSZ5KUWE64YJTSMLKZQFZ \
  | 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: 938b45e659eaa9627b984ce4c5ab302e586f857b0272338cb2caf2373e57d332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aceefecca83441bca5c52f9e3d203f2cce34dfb65fcad06daef2c5d51779ef6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-07T17:59:51Z",
    "title_canon_sha256": "64c10f88a04c8bdf78244209a03478fb0014a6a0d366ac22799b887a7d7c5ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02652",
    "kind": "arxiv",
    "version": 1
  }
}