Pith Number

pith:USROJ7VM

pith:2014:USROJ7VMAQ47SWC22C2BYQDBN2

not attested not anchored not stored refs pending

Possible features of galactic halo with electric field and observational constraints

Arka Nandi, Farook Rahaman, Koushik Chakraborty, Nasarul Islam, Saibal Ray

arxiv:1412.4119 v1 · 2014-12-15 · physics.gen-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{USROJ7VMAQ47SWC22C2BYQDBN2}

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	2026-05-18T02:31:20.146560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a2e4feac0439f9585ad0b41c40616e943d4a20799266303655bfb347db504f

Aliases

arxiv: 1412.4119 · arxiv_version: 1412.4119v1 · doi: 10.48550/arxiv.1412.4119 · pith_short_12: USROJ7VMAQ47 · pith_short_16: USROJ7VMAQ47SWC2 · pith_short_8: USROJ7VM

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/USROJ7VMAQ47SWC22C2BYQDBN2 \
  | 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: a4a2e4feac0439f9585ad0b41c40616e943d4a20799266303655bfb347db504f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ec9ba4005e0efff6bd385105c6186ba4dd9cf25dab6b38f51ac7a52f38c87e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2014-12-15T13:14:46Z",
    "title_canon_sha256": "da7f960adfeb0b4a4e64ec95802dc4ae5604fa17d688226d0c61fd608feecd46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4119",
    "kind": "arxiv",
    "version": 1
  }
}