Pith Number

pith:EVHUN2FL

pith:2011:EVHUN2FLTGPWEOPEINOKRNQETH

not attested not anchored not stored refs pending

GOODS-Herschel: the impact of galaxy-galaxy interactions on the far-infrared properties of galaxies

B. Altieri, B. Magnelli, D. Coia, D. Elbaz, D. Le Borgne, E. Daddi, G. E. Magdis, H. Aussel, H. Dannerbauer, H. S. Hwang, I. Valtchanov, J. Kartaltepe, K. Dasyra, M. Dickinson, P. Popesso, R. Leiton, V. Buat, V. Charmandaris

arxiv:1109.1937 v1 · 2011-09-09 · 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{EVHUN2FLTGPWEOPEINOKRNQETH}

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	2026-05-18T02:00:37.402246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254f46e8ab999f6239e4435ca8b60499cb016432bdef94daf5d9febee8f86c43

Aliases

arxiv: 1109.1937 · arxiv_version: 1109.1937v1 · doi: 10.48550/arxiv.1109.1937 · pith_short_12: EVHUN2FLTGPW · pith_short_16: EVHUN2FLTGPWEOPE · pith_short_8: EVHUN2FL

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/EVHUN2FLTGPWEOPEINOKRNQETH \
  | 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: 254f46e8ab999f6239e4435ca8b60499cb016432bdef94daf5d9febee8f86c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e38c71b8e918fce81812ce74dcc08305de2ff71fbf871b234a195b0795e12d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-09T08:29:30Z",
    "title_canon_sha256": "bd810f1e7cf8332c215c4fb9c27ea6f5417c8a64566da9ea03a86ecb4df6f095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1937",
    "kind": "arxiv",
    "version": 1
  }
}