Pith Number

pith:ORSUMMI6

pith:2011:ORSUMMI6PHOX6DO55Y5XQLFKCJ

not attested not anchored not stored refs pending

Constraints on axino warm dark matter from X-ray observation at the Chandra telescope and SPI

Biswarup Mukhopadhyaya, Paramita Dey, Sourov Roy, Sudhir K. Vempati

arxiv:1108.1368 v2 · 2011-08-05 · hep-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{ORSUMMI6PHOX6DO55Y5XQLFKCJ}

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	2026-05-18T03:54:37.604996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

746546311e79dd7f0dddee3b782caa1261953693241fbf74cdfbb84d6ac81609

Aliases

arxiv: 1108.1368 · arxiv_version: 1108.1368v2 · doi: 10.48550/arxiv.1108.1368 · pith_short_12: ORSUMMI6PHOX · pith_short_16: ORSUMMI6PHOX6DO5 · pith_short_8: ORSUMMI6

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/ORSUMMI6PHOX6DO55Y5XQLFKCJ \
  | 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: 746546311e79dd7f0dddee3b782caa1261953693241fbf74cdfbb84d6ac81609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d047103611e15f41c8148d546150430f1ab3d0bf8a45b6037fa6d2ba79a963",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-08-05T16:41:28Z",
    "title_canon_sha256": "1571a0fff93764ef761e95d32d5be15e3d32235dd6358197cc52cc9fa11ba273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1368",
    "kind": "arxiv",
    "version": 2
  }
}