Pith Number

pith:EIOI6I6G

pith:2020:EIOI6I6G3MSXFIY62G2EX6POXB

not attested not anchored not stored refs pending

Combining strong and weak lensing estimates in the Cosmos field

Adam Amara, Alexandre R\'efr\'egier, Claudio Bruderer, Felix Arjun Kuhn, Simon Birrer

arxiv:2010.08680 v3 · 2020-10-17 · 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{EIOI6I6G3MSXFIY62G2EX6POXB}

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	2026-07-05T02:31:43.971974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221c8f23c6db2572a31ed1b44bf9eeb8512ee38a1b1e31cd728f5346b7c015e5

Aliases

arxiv: 2010.08680 · arxiv_version: 2010.08680v3 · doi: 10.48550/arxiv.2010.08680 · pith_short_12: EIOI6I6G3MSX · pith_short_16: EIOI6I6G3MSXFIY6 · pith_short_8: EIOI6I6G

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/EIOI6I6G3MSXFIY62G2EX6POXB \
  | 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: 221c8f23c6db2572a31ed1b44bf9eeb8512ee38a1b1e31cd728f5346b7c015e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "108c21a52604a6438c6461c2b1073076322f5f1b051c2d2679554b852284941b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-17T00:46:28Z",
    "title_canon_sha256": "a67d1246a7677b18e7d306a1b1d7f898652e45daeead0177510a5bc92bc38bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08680",
    "kind": "arxiv",
    "version": 3
  }
}