Pith Number

pith:GMCJMYG5

pith:2015:GMCJMYG5XNSLISWE45CRBGJH52

not attested not anchored not stored refs pending

Non-perturbative over-production of axion-like-particles (ALPs) via derivative interaction

Anupam Mazumdar, Saleh Qutub

arxiv:1508.04136 v1 · 2015-08-17 · hep-ph · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMCJMYG5XNSLISWE45CRBGJH52}

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	2026-05-18T01:18:43.684968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33049660ddbb64b44ac4e745109927ee8f92fde995d0a3818a1a163f7cebf0b7

Aliases

arxiv: 1508.04136 · arxiv_version: 1508.04136v1 · doi: 10.48550/arxiv.1508.04136 · pith_short_12: GMCJMYG5XNSL · pith_short_16: GMCJMYG5XNSLISWE · pith_short_8: GMCJMYG5

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/GMCJMYG5XNSLISWE45CRBGJH52 \
  | 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: 33049660ddbb64b44ac4e745109927ee8f92fde995d0a3818a1a163f7cebf0b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb689f25ad8e2d4d10bfa072059cbddbf39b58db3cd3bb06f3b7dd24bd5ba9f4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-17T20:03:16Z",
    "title_canon_sha256": "3c3283aa1a6154b2c5cc186aa0d41ab92add61648a81dcc21e83e4bab6b528a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04136",
    "kind": "arxiv",
    "version": 1
  }
}