Pith Number

pith:FJ3WD4PY

pith:2025:FJ3WD4PYM4KCGTZTLEFGEURGVI

not attested not anchored not stored refs pending

Axion dark matter searches from the standard halo over the tidal stream to the big flow

Andrew K. Yi, Byeong Rok Ko

arxiv:2502.19817 v3 · 2025-02-27 · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJ3WD4PYM4KCGTZTLEFGEURGVI}

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	2026-07-05T11:23:23.651138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7761f1f86714234f33590a625226aa2980fe60dc84d60538cf81b309546da2

Aliases

arxiv: 2502.19817 · arxiv_version: 2502.19817v3 · doi: 10.48550/arxiv.2502.19817 · pith_short_12: FJ3WD4PYM4KC · pith_short_16: FJ3WD4PYM4KCGTZT · pith_short_8: FJ3WD4PY

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/FJ3WD4PYM4KCGTZTLEFGEURGVI \
  | 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: 2a7761f1f86714234f33590a625226aa2980fe60dc84d60538cf81b309546da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4de0820b2258aad31aa4d296ee70d9e9fe04785d41534155d0b6fd42c8481db",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-27T06:42:50Z",
    "title_canon_sha256": "db4998a67ebb1141276612f950708444e508891d6aa45358d3dfb6c26b4e6662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19817",
    "kind": "arxiv",
    "version": 3
  }
}