Pith Number

pith:VKD7AUN4

pith:2006:VKD7AUN4PMJSCPT74TBLF2BLVL

not attested not anchored not stored refs pending

Mid-infrared Identification of 6 cm Radio Source Counterparts in the Extended Groth Strip

A. L. Coil, D. C. Koo, E. Egami, J.-S. Huang, M. L. N. Ashby, P. Barmby, R. Ivison, Satoshi Miyazaki, S. P. Willner, W. M. Goss

arxiv:astro-ph/0607673 v1 · 2006-07-31 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKD7AUN4PMJSCPT74TBLF2BLVL}

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	2026-05-18T04:36:21.121990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa87f051bc7b13213e7fe4c2b2e82baaf93432e799732a7a47699677de3727bb

Aliases

arxiv: astro-ph/0607673 · arxiv_version: astro-ph/0607673v1 · doi: 10.48550/arxiv.astro-ph/0607673 · pith_short_12: VKD7AUN4PMJS · pith_short_16: VKD7AUN4PMJSCPT7 · pith_short_8: VKD7AUN4

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/VKD7AUN4PMJSCPT74TBLF2BLVL \
  | 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: aa87f051bc7b13213e7fe4c2b2e82baaf93432e799732a7a47699677de3727bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ff423c2dfee10336188d037e663d3d9c0265dfdd5ec100dc8229bac4c3164a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-31T16:03:55Z",
    "title_canon_sha256": "7ead0afa4bc69c0368b5c09c518efff7df3420f413f72cf2922eaa913c0fbfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607673",
    "kind": "arxiv",
    "version": 1
  }
}