Pith Number

pith:TYKXP6SD

pith:2014:TYKXP6SDNTHE5IY3KMI77MUEPV

not attested not anchored not stored refs pending

The Influence of Social Movements on Space Astronomy Policy

Hannah E. Harris, Pedro Russo

arxiv:1408.4987 v2 · 2014-08-21 · 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{TYKXP6SDNTHE5IY3KMI77MUEPV}

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	2026-05-18T02:44:16.034921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1577fa436cce4ea31b5311ffb2847d68dbb7b871fe91e7211e5a81337ddfc1

Aliases

arxiv: 1408.4987 · arxiv_version: 1408.4987v2 · doi: 10.48550/arxiv.1408.4987 · pith_short_12: TYKXP6SDNTHE · pith_short_16: TYKXP6SDNTHE5IY3 · pith_short_8: TYKXP6SD

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/TYKXP6SDNTHE5IY3KMI77MUEPV \
  | 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: 9e1577fa436cce4ea31b5311ffb2847d68dbb7b871fe91e7211e5a81337ddfc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33862bf67fdbea4d89c3c156d831f7c101cff49af27bb3afaf42acd3b1888db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-08-21T13:09:41Z",
    "title_canon_sha256": "f1fd91e05eb7c1e150e76d33966450816df71f48593595501644b07f00806ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4987",
    "kind": "arxiv",
    "version": 2
  }
}