Pith Number

pith:VCXDHRJ5

pith:2022:VCXDHRJ5PSQXV3567C6ZL2B3NC

not attested not anchored not stored refs pending

The Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region (PHATTER) II. The Spatially Resolved Recent Star Formation History of M33

Adam Smercina, Andrew Dolphin, Benjamin F. Williams, Daniel Weisz, Eric F. Bell, Erik Rosolowsky, Evan Skillman, Julianne J. Dalcanton, Karoline Gilbert, Margaret Lazzarini, Meredith J. Durbin, O. Grace Telford, Puragra Guhathakurta, Yumi Choi

arxiv:2206.11393 v1 · 2022-06-22 · 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{VCXDHRJ5PSQXV3567C6ZL2B3NC}

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	2026-07-05T04:45:23.988529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ae33c53d7ca17aefbef8bd95e83b68aeb9f37bbb80e860ba3ef921e27165b3

Aliases

arxiv: 2206.11393 · arxiv_version: 2206.11393v1 · doi: 10.48550/arxiv.2206.11393 · pith_short_12: VCXDHRJ5PSQX · pith_short_16: VCXDHRJ5PSQXV356 · pith_short_8: VCXDHRJ5

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/VCXDHRJ5PSQXV3567C6ZL2B3NC \
  | 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: a8ae33c53d7ca17aefbef8bd95e83b68aeb9f37bbb80e860ba3ef921e27165b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a859605a4e61b2010d2d0dd7e138a530141bd7bacee439b3e4fbbaf62f580a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-22T21:45:03Z",
    "title_canon_sha256": "3f0bd21facf93e2ff9e24ea0114ee5613a1ebec26cc38380515434a5e0959383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11393",
    "kind": "arxiv",
    "version": 1
  }
}