Pith Number

pith:HJ6P73IN

pith:2016:HJ6P73INRRQFO4CPPJ4KS7MSEV

not attested not anchored not stored refs pending

Probing the magnetic field structure in Sgr A* on Black Hole Horizon Scales with Polarized Radiative Transfer Simulations

(2) Harvard-Smithsonian Center for Astrophysics, 3) ((1) Department of Physics & Joint Space-Science Institute, (3) Massachusetts Institute of Technology, Haystack Observatory), Jonathan C. McKinney (1), Michael D. Johnson (2), Roman Gold (1), Sheperd S. Doeleman (2, University of Maryland

arxiv:1601.05550 v1 · 2016-01-21 · astro-ph.HE · 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{HJ6P73INRRQFO4CPPJ4KS7MSEV}

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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

Polarization Signatures from GRMHD Simulations of Black Hole Accretion

Receipt and verification

First computed	2026-05-18T00:48:20.265522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7cffed0d8c6057704f7a78a97d9225739653fe2f87923866dc6be466c1142c

Aliases

arxiv: 1601.05550 · arxiv_version: 1601.05550v1 · doi: 10.48550/arxiv.1601.05550 · pith_short_12: HJ6P73INRRQF · pith_short_16: HJ6P73INRRQFO4CP · pith_short_8: HJ6P73IN

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/HJ6P73INRRQFO4CPPJ4KS7MSEV \
  | 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: 3a7cffed0d8c6057704f7a78a97d9225739653fe2f87923866dc6be466c1142c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5ed9a12750090ce5bdc383b795bb84188afbe828e49cc6f9538c79555ab4b7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-21T08:47:13Z",
    "title_canon_sha256": "d9899eac1a4327d12b92e83c6e3957b1c4f91748571a0a705ffa4532865e10bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05550",
    "kind": "arxiv",
    "version": 1
  }
}