Pith Number

pith:FAXSEZT7

pith:2016:FAXSEZT7TQJBRAWEUCH6H7FVCH

not attested not anchored not stored refs pending

Sky reconstruction for the Tianlai cylinder array

Christophe Magneville, Fengquan Wu, Jean-Eric Campagne, Jiao Zhang, Reza Ansari, Shifan Zuo, Xuelei Chen, Yichao Li

arxiv:1606.03830 v1 · 2016-06-13 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAXSEZT7TQJBRAWEUCH6H7FVCH}

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	2026-05-18T01:02:39.070664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

282f22667f9c121882c4a08fe3fcb511e23682123226c2937d3b8c35fbd25f71

Aliases

arxiv: 1606.03830 · arxiv_version: 1606.03830v1 · doi: 10.48550/arxiv.1606.03830 · pith_short_12: FAXSEZT7TQJB · pith_short_16: FAXSEZT7TQJBRAWE · pith_short_8: FAXSEZT7

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/FAXSEZT7TQJBRAWEUCH6H7FVCH \
  | 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: 282f22667f9c121882c4a08fe3fcb511e23682123226c2937d3b8c35fbd25f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29db61a5ed2c07ffda95e367956d2e8f70c8ad3a2bcd23d7e84bbdf6c7416836",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-06-13T06:56:30Z",
    "title_canon_sha256": "bdcf73cf12c9193f2e69a4bb7be319f9c6294e49a22d59d26f2ad18420d8cdbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03830",
    "kind": "arxiv",
    "version": 1
  }
}