Pith Number

pith:VPZO725P

pith:2016:VPZO725PP5ZB37JJYZQKR76ZYA

not attested not anchored not stored refs pending

HERA Mock Observations: Looking for Closure HERA Memorandum Number 13

C.L. Carilli, P. Sims

arxiv:1607.00147 v1 · 2016-07-01 · 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{VPZO725PP5ZB37JJYZQKR76ZYA}

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	2026-05-18T01:11:37.969430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf2efebaf7f721dfd29c660a8ffd9c03f73b60b0cbc82e42f18ad12bba4414c

Aliases

arxiv: 1607.00147 · arxiv_version: 1607.00147v1 · doi: 10.48550/arxiv.1607.00147 · pith_short_12: VPZO725PP5ZB · pith_short_16: VPZO725PP5ZB37JJ · pith_short_8: VPZO725P

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/VPZO725PP5ZB37JJYZQKR76ZYA \
  | 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: abf2efebaf7f721dfd29c660a8ffd9c03f73b60b0cbc82e42f18ad12bba4414c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d7572a9d513bb76cdd1cc3662b991101387420858f7ee91888aef076251f0ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-01T08:22:55Z",
    "title_canon_sha256": "04ab6600805e868c3e0cd44394547e19e7aed3730535228db7bc7486eaf04f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00147",
    "kind": "arxiv",
    "version": 1
  }
}