Pith Number

pith:DM2IKOX5

pith:2007:DM2IKOX5IDNVAKX4GDWP5LNWBA

not attested not anchored not stored refs pending

The Galactic Positron Annihilation Radiation & The Propagation of Positrons in the Interstellar Medium

J. C. Higdon (Claremont Colleges), R. E. Lingenfelter (UCSD), R. E. Rothschild (UCSD)

arxiv:0711.3008 v3 · 2007-11-19 · astro-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{DM2IKOX5IDNVAKX4GDWP5LNWBA}

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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.

Cited by

1 paper in Pith

Relaxation of Energy Constraints for Positrons Generating the Galactic Annihilation Signal

Receipt and verification

First computed	2026-07-04T15:44:35.177732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b34853afd40db502afc30ecfeadb6081c9e3410a7ded49643e6ed0671f38c13

Aliases

arxiv: 0711.3008 · arxiv_version: 0711.3008v3 · doi: 10.48550/arxiv.0711.3008 · pith_short_12: DM2IKOX5IDNV · pith_short_16: DM2IKOX5IDNVAKX4 · pith_short_8: DM2IKOX5

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/DM2IKOX5IDNVAKX4GDWP5LNWBA \
  | 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: 1b34853afd40db502afc30ecfeadb6081c9e3410a7ded49643e6ed0671f38c13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b8a9a25dcc8198b2191fe544770bb4ff3ee942fda0255cf9785af03fdcb435",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-19T23:56:15Z",
    "title_canon_sha256": "336c433c0abaffb3b06aac3f9a75927116b2bbb6184a41ed65b6bc28b1b95a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.3008",
    "kind": "arxiv",
    "version": 3
  }
}