Pith Number

pith:IPWB6ASP

pith:2017:IPWB6ASPSQINVS4NWMNN4CI5EZ

not attested not anchored not stored refs pending

The Proposal Auto-Categorizer and Manager for Time Allocation Review at Space Telescope Science Institute

I. Neill Reid, Jill Lagerstrom, Louis-Gregory Strolger, Michael Garcia, Sarah Weissman, Sophia Porter

arxiv:1702.03324 v1 · 2017-02-10 · 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{IPWB6ASPSQINVS4NWMNN4CI5EZ}

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	2026-05-18T00:47:03.448728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43ec1f024f9410dacb8db31ade091d266723258968c6e00fb810fe6b9209bee1

Aliases

arxiv: 1702.03324 · arxiv_version: 1702.03324v1 · doi: 10.48550/arxiv.1702.03324 · pith_short_12: IPWB6ASPSQIN · pith_short_16: IPWB6ASPSQINVS4N · pith_short_8: IPWB6ASP

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/IPWB6ASPSQINVS4NWMNN4CI5EZ \
  | 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: 43ec1f024f9410dacb8db31ade091d266723258968c6e00fb810fe6b9209bee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a1b7af7266787157b8c3dedcbd9935aaf230996205e42366a197c85ff4e157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-02-10T20:53:08Z",
    "title_canon_sha256": "aa255181de7c50711add817a6824952087ae5a7c59cba94bac932cae55b767a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03324",
    "kind": "arxiv",
    "version": 1
  }
}