Pith Number

pith:TWRCQHWI

pith:2011:TWRCQHWI4H3TINFLSYUQYBZBDG

not attested not anchored not stored refs pending

The Role of Galaxy Interaction in Environmental Dependence of the Star Formation Activity at z~1.2

Angela Iovino, Anton M. Koekemoer, Daniela Vergani, Jonathan R. Trump, Masaru Kajisawa, Nick Scoville, Olivier Ilbert, Olivier Le Fevre, Tohru Nagao, Yasuhiro Shioya, Yoshiaki Taniguchi, Yuko Ideue

arxiv:1112.2260 v1 · 2011-12-10 · 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{TWRCQHWI4H3TINFLSYUQYBZBDG}

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	2026-05-18T01:59:12.294313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9da2281ec8e1f73434ab96290c072119820b73297d432279dcf6b7f1ca653c3f

Aliases

arxiv: 1112.2260 · arxiv_version: 1112.2260v1 · doi: 10.48550/arxiv.1112.2260 · pith_short_12: TWRCQHWI4H3T · pith_short_16: TWRCQHWI4H3TINFL · pith_short_8: TWRCQHWI

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/TWRCQHWI4H3TINFLSYUQYBZBDG \
  | 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: 9da2281ec8e1f73434ab96290c072119820b73297d432279dcf6b7f1ca653c3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb070365ee48f2ec4e6ca8af1a2d0cc9b1979257bf19e2657858ac48ab153d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-10T08:27:49Z",
    "title_canon_sha256": "3b42bea96fa41640ed9fda1d6f650d76831c347c29346e29691f9e879384ed45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2260",
    "kind": "arxiv",
    "version": 1
  }
}