Pith Number

pith:CH2SEPAS

pith:2016:CH2SEPASW4HOEFJVD4S4WOAQDK

not attested not anchored not stored refs pending

Geometric Corroboration of the Earliest Lensed Galaxy at z~10.8 from Robust Free-Form Modelling

Adi Zitrin, Brian M. Y. Chan, Dan Coe, Holland C. Ford, Jeremy Lim, Jose M. Diego, Tom Broadhurst

arxiv:1608.06942 v3 · 2016-08-24 · 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{CH2SEPASW4HOEFJVD4S4WOAQDK}

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	2026-05-18T00:52:34.120934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f5223c12b70ee215351f25cb38101aa97184ee536f9b35f90bceb22764c9ba

Aliases

arxiv: 1608.06942 · arxiv_version: 1608.06942v3 · doi: 10.48550/arxiv.1608.06942 · pith_short_12: CH2SEPASW4HO · pith_short_16: CH2SEPASW4HOEFJV · pith_short_8: CH2SEPAS

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/CH2SEPASW4HOEFJVD4S4WOAQDK \
  | 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: 11f5223c12b70ee215351f25cb38101aa97184ee536f9b35f90bceb22764c9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74dc1df5928584a2a98d2181bb7a3def6a97e13476c5b76f89f9e4e22492fd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-24T20:00:06Z",
    "title_canon_sha256": "5a477a7fc176533452e9640e0cc7d9ee520d10452603459f11877881c5e0b65e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06942",
    "kind": "arxiv",
    "version": 3
  }
}