Pith Number

pith:LX2VDHXQ

pith:2011:LX2VDHXQNEIMC4NJZKI2U5IBUR

not attested not anchored not stored refs pending

AGES: The AGN and Galaxy Evolution Survey

(2) Harvard-Smithsonian Center for Astrophysics, (3) Department of Astrophysical Sciences, (4) Jet Propulsion Laboratory, (5) NOAO, (6) Department of Physics, (7) School of Physics, (8) Department of Astronomy, A. Dey (5), A.H. Gonzalez (8), Astronomy, AstroParticle Physics, B.T. Jannuzi (5), C. Jones (2), C.S. Kochanek (1), D.J. Eisenstein (2), D. Stern (4) ((1) Department of Astronomy, Johns Hopkins University, M.J.I. Brown (7), Monash University, N. Caldwell (2), Ohio State University, P. Eisenhardt (4), P. Green (2), Princeton University, R.J. Assef (4), R.J. Cool (3), S.S. Murray (6), the Center for Cosmology, University of Florida), W.R. Forman (2)

arxiv:1110.4371 v1 · 2011-10-19 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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	2026-05-18T02:00:08.417948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df5519ef06910c171a9ca91aa7501a4628e1275c33710b2eb23b8ce260a0007

Aliases

arxiv: 1110.4371 · arxiv_version: 1110.4371v1 · doi: 10.48550/arxiv.1110.4371 · pith_short_12: LX2VDHXQNEIM · pith_short_16: LX2VDHXQNEIMC4NJ · pith_short_8: LX2VDHXQ

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/LX2VDHXQNEIMC4NJZKI2U5IBUR \
  | 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: 5df5519ef06910c171a9ca91aa7501a4628e1275c33710b2eb23b8ce260a0007

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1526af103d88952729f0bc47e8f93e59145c1463b916b680c83a7849013f5a3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-19T20:00:03Z",
    "title_canon_sha256": "01193210d5d2708bed2f956ae4c846e157e9269069114a4ad6f296e671890327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4371",
    "kind": "arxiv",
    "version": 1
  }
}