Pith Number

pith:3BJSD6WF

pith:2010:3BJSD6WFZUIWT2W4FV2Z5YJ3HG

not attested not anchored not stored refs pending

Spitzer observations of Abell 1763 - II: Constraining the nature of activity in the cluster-feeding filament with VLA and XMM-Newton data

Dario Fadda, David T. Frayer, Florence Durret, Gastao B. Lima Neto, Louise O. V. Edwards

arxiv:1009.5753 v1 · 2010-09-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BJSD6WFZUIWT2W4FV2Z5YJ3HG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:13.843939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d85321fac5cd1169eadc2d759ee13b398ebee916eeea6fb2fa4492d4764f5a3e

Aliases

arxiv: 1009.5753 · arxiv_version: 1009.5753v1 · doi: 10.48550/arxiv.1009.5753 · pith_short_12: 3BJSD6WFZUIW · pith_short_16: 3BJSD6WFZUIWT2W4 · pith_short_8: 3BJSD6WF

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/3BJSD6WFZUIWT2W4FV2Z5YJ3HG \
  | 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: d85321fac5cd1169eadc2d759ee13b398ebee916eeea6fb2fa4492d4764f5a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8490fe653f0cbb607b0100d94c858b974e8245eb9eec3205515c230932f81be4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-29T02:33:27Z",
    "title_canon_sha256": "6e2894d6c745cd10fde1fdb744687a166b9e4d3e0911024ef47498da635fd913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5753",
    "kind": "arxiv",
    "version": 1
  }
}