Pith Number

pith:7Q2MHIQ2

pith:2016:7Q2MHIQ2IRIER6LZMG3WGMROUE

not attested not anchored not stored refs pending

The AKARI Deep Field South: Pushing to High Redshift

David L Clements

arxiv:1601.01206 v1 · 2016-01-06 · astro-ph.GA · 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{7Q2MHIQ2IRIER6LZMG3WGMROUE}

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	2026-05-18T01:23:17.577697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc34c3a21a445048f97961b763322ea1110b661136e9c78c14048c6629ea68b0

Aliases

arxiv: 1601.01206 · arxiv_version: 1601.01206v1 · doi: 10.48550/arxiv.1601.01206 · pith_short_12: 7Q2MHIQ2IRIE · pith_short_16: 7Q2MHIQ2IRIER6LZ · pith_short_8: 7Q2MHIQ2

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/7Q2MHIQ2IRIER6LZMG3WGMROUE \
  | 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: fc34c3a21a445048f97961b763322ea1110b661136e9c78c14048c6629ea68b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0e049dd2a363f5960d288fc25007e61efa086d56fe06a798f63d5b2307a7faf",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-06T15:13:06Z",
    "title_canon_sha256": "d3ee1b0cd71e5fef531fcbadc76ac1c2a64d7630088bfa59145ab16485608f95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01206",
    "kind": "arxiv",
    "version": 1
  }
}