Pith Number

pith:ZD347YVC

pith:2014:ZD347YVCW5FQIIEJCDEGE636EB

not attested not anchored not stored refs pending

Wide-Field InfraRed Survey Telescope (WFIRST) Mission and Synergies with LISA and LIGO-Virgo

David N. Spergel, Neil Gehrels

arxiv:1411.0313 v1 · 2014-11-02 · 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{ZD347YVCW5FQIIEJCDEGE636EB}

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	2026-05-18T01:55:08.008263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f7cfe2a2b74b04208910c8627b7e207269276dd64f60f368c50ca54d2958ae

Aliases

arxiv: 1411.0313 · arxiv_version: 1411.0313v1 · doi: 10.48550/arxiv.1411.0313 · pith_short_12: ZD347YVCW5FQ · pith_short_16: ZD347YVCW5FQIIEJ · pith_short_8: ZD347YVC

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/ZD347YVCW5FQIIEJCDEGE636EB \
  | 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: c8f7cfe2a2b74b04208910c8627b7e207269276dd64f60f368c50ca54d2958ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21646f21af98f88829993dfc9bd6c1bf99177546069650c23a80788a94b5a003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-11-02T20:51:29Z",
    "title_canon_sha256": "e89dee65954ff6fdf36fe68f05000aa2a4b76ac189645ecf00307eb4838446af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0313",
    "kind": "arxiv",
    "version": 1
  }
}