Pith Number

pith:I2YYLFQB

pith:2016:I2YYLFQBP62RNS5CDF7NX2NJ7L

not attested not anchored not stored refs pending

The National Science Foundation's AST Portfolio Review of 2012 is Not Relevant to the Green Bank Telescope of 2017: A White Paper

Brian D. Mason, David T. Frayer, Felix J. Lockman, Ryan Lynch, Scott M. Ransom

arxiv:1610.02329 v1 · 2016-10-07 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2YYLFQBP62RNS5CDF7NX2NJ7L}

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	2026-05-18T01:02:57.734156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b18596017fb516cba2197edbe9a9faca2e73df82f81e85404852ab6535f6ff

Aliases

arxiv: 1610.02329 · arxiv_version: 1610.02329v1 · doi: 10.48550/arxiv.1610.02329 · pith_short_12: I2YYLFQBP62R · pith_short_16: I2YYLFQBP62RNS5C · pith_short_8: I2YYLFQB

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/I2YYLFQBP62RNS5CDF7NX2NJ7L \
  | 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: 46b18596017fb516cba2197edbe9a9faca2e73df82f81e85404852ab6535f6ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6535e18061f9b91509b2dc38ce95e44e6369d6a9f8773832835e3ddd6a876a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-10-07T15:46:37Z",
    "title_canon_sha256": "40a7c2092b58a5ea753a7818e9b42ec55892756f54f898b939fdf2f4b5c0eaae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02329",
    "kind": "arxiv",
    "version": 1
  }
}