Pith Number

pith:JS56DU2R

pith:2017:JS56DU2R6SBGQZYBY2STIMXFYX

not attested not anchored not stored refs pending

Modelling the line-of-sight contribution in substructure lensing

Carlo Giocoli, Frank C. van den Bosch, Giulia Despali, Simona Vegetti, Simon D. M. White

arxiv:1710.05029 v2 · 2017-10-13 · astro-ph.CO · astro-ph.GA

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	2026-05-18T00:24:15.868296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cbbe1d351f482686701c6a53432e5c5e156162ff645275bc8faf6fc18d09abc

Aliases

arxiv: 1710.05029 · arxiv_version: 1710.05029v2 · doi: 10.48550/arxiv.1710.05029 · pith_short_12: JS56DU2R6SBG · pith_short_16: JS56DU2R6SBGQZYB · pith_short_8: JS56DU2R

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/JS56DU2R6SBGQZYBY2STIMXFYX \
  | 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: 4cbbe1d351f482686701c6a53432e5c5e156162ff645275bc8faf6fc18d09abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1863743373ea227c31068cfcd2c898a82c4ccc16c186209d547584b892fa1481",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-13T18:00:01Z",
    "title_canon_sha256": "a15af7316af1151b8cfec06dd16f3218d495bdd12b59d9943763ba94466f8d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05029",
    "kind": "arxiv",
    "version": 2
  }
}