Pith Number

pith:6E6R43TA

pith:2016:6E6R43TASWMUXLWYW5DUXXNGIQ

not attested not anchored not stored refs pending

Deep CFHT Y-band imaging of VVDS-F22 field: I. data products and photometric redshifts

Dezi Liu, Haojing Yan, Huanyuan Shan, Jinyi Yang, Shuo Yuan, Xianzhong Zheng, Xue-Bing Wu, Zuhui Fan

arxiv:1612.01101 v2 · 2016-12-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6E6R43TASWMUXLWYW5DUXXNGIQ}

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	2026-05-18T00:07:43.966892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13d1e6e6095994baed8b7474bdda64415653e9a1af16332b66013b28ffdcb44

Aliases

arxiv: 1612.01101 · arxiv_version: 1612.01101v2 · doi: 10.48550/arxiv.1612.01101 · pith_short_12: 6E6R43TASWMU · pith_short_16: 6E6R43TASWMUXLWY · pith_short_8: 6E6R43TA

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/6E6R43TASWMUXLWYW5DUXXNGIQ \
  | 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: f13d1e6e6095994baed8b7474bdda64415653e9a1af16332b66013b28ffdcb44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f767bb00ef6ee928635d241be0109763258f0bb5daa078b7f9d16515b745ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-04T11:13:26Z",
    "title_canon_sha256": "bf8cfb7f89de4c03e4aa4a69b77a23dcd3bb3046334f3ff35b898ba9345d51b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01101",
    "kind": "arxiv",
    "version": 2
  }
}