Pith Number

pith:N57PJ7NJ

pith:2016:N57PJ7NJSIS5RZF32UL4TDTJXK

not attested not anchored not stored refs pending

Polarization observables for millicharged particles in photon collisions

Edoardo Milotti, Emidio Gabrielli, Hardi Veerm\"ae, Luca Marzola

arxiv:1604.00393 v2 · 2016-04-01 · hep-ph

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	2026-05-18T00:56:20.803646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7ef4fda99225d8e4bbd517c98e69bab2508742bc43205851d8a33c7b5f4b7c

Aliases

arxiv: 1604.00393 · arxiv_version: 1604.00393v2 · doi: 10.48550/arxiv.1604.00393 · pith_short_12: N57PJ7NJSIS5 · pith_short_16: N57PJ7NJSIS5RZF3 · pith_short_8: N57PJ7NJ

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/N57PJ7NJSIS5RZF32UL4TDTJXK \
  | 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: 6f7ef4fda99225d8e4bbd517c98e69bab2508742bc43205851d8a33c7b5f4b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eac0b93f25824aaf913b6f3003d6137189095e7b359d5ff5f37d0383da096d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-04-01T20:00:00Z",
    "title_canon_sha256": "bc2a68ab47029323943501b8873dc943779718b9d389dd8cf0d33813826e4a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00393",
    "kind": "arxiv",
    "version": 2
  }
}