Pith Number

pith:BKQEIATW

pith:2013:BKQEIATWWMSHHDBWDBAXYUTCWP

not attested not anchored not stored refs pending

Reversal or no reversal: the evolution of the star formation rate-density relation up to z~1.6

A. Biviano, A. Cimatti, A. Finoguenov, A. Poglitsch, B. Altieri, B. Magnelli, D. Elbaz, D. Fadda, D. Lutz, D. Wilman, E. Le Flo'ch, F. E. Bauer, F. Pozzi, F. Ziparo, H. Aussel, J. S Mulchaey, K. Nandra, L. Tacconi, M. C. Cooper, M. Dickinson, M. Salvato, M. Sanchez Portal, M. Tanaka, N. Cappelluti, P. Popesso, R. Genzel, R. Nordon, S. Berta, S. Wuyts, W. N Brandt

arxiv:1310.1398 v2 · 2013-10-04 · astro-ph.CO

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:47:14.986587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa0440276b324738c3618417c5262b3d068cbae6a2fa7a89befbfe7ff04a385

Aliases

arxiv: 1310.1398 · arxiv_version: 1310.1398v2 · doi: 10.48550/arxiv.1310.1398 · pith_short_12: BKQEIATWWMSH · pith_short_16: BKQEIATWWMSHHDBW · pith_short_8: BKQEIATW

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/BKQEIATWWMSHHDBWDBAXYUTCWP \
  | 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: 0aa0440276b324738c3618417c5262b3d068cbae6a2fa7a89befbfe7ff04a385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d912e89f4e147df34026d9d200de717f8ca0835650d36234a7c76a8306da87f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-04T20:00:13Z",
    "title_canon_sha256": "629ad7444f5a5e19239ea9e46ce692008b6b5926206cdc6c4d0b8e92105128bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1398",
    "kind": "arxiv",
    "version": 2
  }
}