Pith Number

pith:DBTXNXYI

pith:2009:DBTXNXYIAZIIH3MA6QKZ72KWXV

not attested not anchored not stored refs pending

Counterpart candidates to the unidentified Fermi source 0FGL J1848.6-0138

A. J. Munoz-Arjonilla J. R. Sanchez-Sutil, E. Sanchez-Ayaso, J. A. Combi, J. Marti, P. L. Luque-Escamilla

arxiv:0909.2520 v1 · 2009-09-14 · astro-ph.HE

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	2026-05-18T02:34:30.203556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186776df08065083ed80f4159fe956bd6747f38ab9b52ac497c45cf14017197d

Aliases

arxiv: 0909.2520 · arxiv_version: 0909.2520v1 · doi: 10.48550/arxiv.0909.2520 · pith_short_12: DBTXNXYIAZII · pith_short_16: DBTXNXYIAZIIH3MA · pith_short_8: DBTXNXYI

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/DBTXNXYIAZIIH3MA6QKZ72KWXV \
  | 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: 186776df08065083ed80f4159fe956bd6747f38ab9b52ac497c45cf14017197d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9882f0fff2ff7d1370edf29958b9ae211873e7631722751bbc079fd0c6ebbda2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-09-14T11:34:08Z",
    "title_canon_sha256": "084798e6450fd64d73a7b1a8af432152fcf262cb1114bdf3d8a3a41b07bb4c38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2520",
    "kind": "arxiv",
    "version": 1
  }
}