Pith Number

pith:TMTJFABS

pith:2011:TMTJFABSRTTGQCDCSQRBGFXYKW

not attested not anchored not stored refs pending

Measuring and Correcting Wind-Induced Pointing Errors of the Green Bank Telescope Using an Optical Quadrant Detector

Brian S. Mason, Frank D. Ghigo, Frederic R. Schwab, Jason Ray, Joseph J. Brandt, Kim T. Constantikes, Paul Ries, Richard M. Prestage, Todd R. Hunter

arxiv:1104.1593 v1 · 2011-04-08 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMTJFABSRTTGQCDCSQRBGFXYKW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:20:18.147377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b269280328ce668086294221316f85582d5596c26422f3453f34c00d7e2a97b

Aliases

arxiv: 1104.1593 · arxiv_version: 1104.1593v1 · doi: 10.48550/arxiv.1104.1593 · pith_short_12: TMTJFABSRTTG · pith_short_16: TMTJFABSRTTGQCDC · pith_short_8: TMTJFABS

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/TMTJFABSRTTGQCDCSQRBGFXYKW \
  | 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: 9b269280328ce668086294221316f85582d5596c26422f3453f34c00d7e2a97b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ad41ede22c2481562920b33b79e9b1d7c0f3989a6a42da6e2d29bc1fd4ea8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-04-08T14:56:19Z",
    "title_canon_sha256": "9d8479cfaff3f5cfa2b3e8814f1ab1d93ef95c0e063fcfa550c295f6f8c28e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1593",
    "kind": "arxiv",
    "version": 1
  }
}